{"title":"Weil-McLain Wiring, Terminals \u0026 Connectors","description":"","products":[{"product_id":"lsivp005lt","title":"Weil-McLain 591-391-976 Harness Wiring Control Modulating to Circulation","description":"\u003cp\u003eThis Weil-McLain control module harness connects the control module to the circulator. It ensures proper communication and operation between these components in heating systems. The harness includes wiring designed for compatibility with Weil-McLain equipment, facilitating efficient installation and reliable performance.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44332447138014,"sku":"LSIVP005LT","price":37.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsixw2y9vn","title":"Weil-McLain 591-392-002 Low Voltage Control to Modulating Controller Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects the low voltage control to the control module. It facilitates communication between these components, ensuring proper operation of the system.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44332447269086,"sku":"LSIXW2Y9VN","price":115.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591392002.webp?v=1763502890"},{"product_id":"lsi0p0g0aq","title":"Weil-McLain 383-500-640 Essential Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper transmission of electrical signals and power between parts. The harness includes connectors, wires, and terminals designed to fit specific Weil-McLain models. It helps maintain the functionality and safety of the heating system by organizing and securing the electrical connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44332447400158,"sku":"LSI0P0G0AQ","price":85.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi8vopbv5","title":"Weil-McLain 381-356-528 Circulator Wire Harness","description":"\u003cp\u003eThis Weil-McLain accessory is a wire harness designed specifically for circulator applications. The product serves as an integral component in heating systems, facilitating the transfer of electrical signals and power to the circulator pump. Constructed with high-quality materials, it ensures reliable and efficient operation. The wire harness features multiple connectors at each end, allowing for easy installation and compatibility with various models of circulator pumps. Its design adheres to industry standards, ensuring optimal performance and safety during use.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333615612126,"sku":"LSI8VOPBV5","price":112.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiaaq8jvh","title":"Weil-McLain 383-500-220 Low Voltage Wire Harness","description":"\u003cp\u003eThis Weil-McLain wire harness connects various components in heating systems. It transmits low voltage electrical signals to control and monitor system operations. The harness ensures proper communication between the thermostat, control board, and other elements. It helps maintain efficient system performance by providing reliable electrical connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333616103646,"sku":"LSIAAQ8JVH","price":342.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiogjxksi","title":"Weil-McLain 383-500-230 High Voltage Wire Harness","description":"\u003cp\u003eThis Weil-McLain wire harness connects electrical components in heating systems. It transmits high voltage power safely and efficiently. The harness includes connectors and wires designed to handle high voltage levels, ensuring proper operation of the system. It integrates with Weil-McLain equipment, providing a secure and stable electrical connection.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333616136414,"sku":"LSIOGJXKSI","price":311.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsijb4q9b3","title":"Weil-McLain 591-300-002 Low Voltage Wire Harness Assembly with Molex","description":"\u003cp\u003eThis Weil-McLain wiring harness assembly connects low voltage components in heating systems. It includes a Molex connector for secure and efficient electrical connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333616988382,"sku":"LSIJB4Q9B3","price":292.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsixecoacc","title":"Weil-McLain 591-391-824, Harness-W Dual Circuit to Control Mod GV","description":"\u003cp\u003eThis Weil-McLain control module connects dual circulators to a control system. It manages the operation of two circulator pumps, ensuring efficient distribution of heated water in hydronic heating systems. The module integrates with existing Weil-McLain systems to provide precise control and coordination between the circulators and the boiler.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333617184990,"sku":"LSIXECOACC","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/591-391-824-5-removebg-preview.webp?v=1733424191"},{"product_id":"lsi067flqj","title":"Weil-McLain 591-392-000 Low Voltage Control to Modulating Controller Wiring Harness","description":"\u003cp\u003eThis Weil-McLain harness connects low voltage control to the control module. It facilitates communication between the control components and ensures proper operation of the system. The harness includes wiring necessary for integration within Weil-McLain systems, providing a means to link various control elements efficiently.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333617840350,"sku":"LSI067FLQJ","price":152.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiki6k8rp","title":"Weil-McLain 591-391-795 Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper transmission of electrical signals and power, facilitating the operation of the system. The harness includes connectors and wires arranged to match specific configurations, promoting efficient installation and maintenance.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44333618921694,"sku":"LSIKI6K8RP","price":67.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiwxdtmm1","title":"Weil-McLain 591-391-862 Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects electrical components within heating systems. It ensures proper transmission of electrical signals and power. The harness includes connectors, terminals, and wires arranged to fit specific configurations. It integrates with the system to facilitate efficient operation and maintenance.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337963565278,"sku":"LSIWXDTMM1","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591391862.webp?v=1763502849"},{"product_id":"lsivkptlwb","title":"Weil-McLain 591-391-902, Circulation Harness with Temperature Sensor Jumper","description":"\u003cp\u003eThis Weil-McLain Circulation Harness with Temperature Sensor Jumper is a specialized component designed for use in heating systems. The product features a wiring harness, which serves as the central nervous system of the heating unit, transmitting electrical signals to various components to ensure optimal operation. It also includes a temperature sensor jumper, a device that measures the temperature and sends this information back to the control system. This feedback allows for precise control of the heating process, ensuring energy efficiency and comfort. The Weil-McLain Circulation Harness with Temperature Sensor Jumper is made from high-quality materials for durability and reliability, adhering to industry standards for safety and performance.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337963696350,"sku":"LSIVKPTLWB","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weil-mclain_591391902_1.webp?v=1775505089"},{"product_id":"lsiobwibwn","title":"Weil-McLain 591-391-894 Wire Harness, Controls to Modulating","description":"\u003cp\u003eThis Weil-McLain wire harness connects control systems to modules in heating equipment. It transmits electrical signals between components, ensuring proper communication and functionality. The harness includes connectors and wiring designed for compatibility with Weil-McLain systems, facilitating installation and maintenance.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337963958494,"sku":"LSIOBWIBWN","price":46.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi3r3pz0v","title":"Weil-McLain 591-391-900 Wire Harness, Junction Box to Control Module","description":"\u003cp\u003eThis Weil-McLain wire harness is a crucial component designed to connect the junction box to the control module in various heating systems. The product is constructed from high-quality materials, ensuring durability and long-lasting performance. It features multiple wires of different colors, each serving a specific purpose for easy identification and installation. The wire harness is designed with industry-standard connectors for seamless integration with existing systems. Its primary function is to transmit electrical signals from the control module to different parts of the heating system, facilitating efficient operation and communication between various components. This Weil-McLain product is compatible with specific models of boilers and furnaces, making it a vital part for maintaining optimal functionality of these systems.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337964056798,"sku":"LSI3R3PZ0V","price":93.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi5ijmz16","title":"Weil-McLain 383-500-633 Display to U-Control Harness","description":"\u003cp\u003eThis Weil-McLain harness connects the display to the U-Control system. It facilitates communication between the user interface and the control module. This component ensures proper data transmission for system monitoring and adjustments.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337965695198,"sku":"LSI5IJMZ16","price":37.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi3rwgxqm","title":"Weil-McLain 591-300-001, High Voltage Wire Harness, 6 Position Weiland Connector","description":"\u003cp\u003eThis Weil-McLain wiring harness connects and organizes electrical circuits. It features six positions for connections, facilitating the integration of multiple components within a system. The harness uses Weiland connectors to ensure secure and stable electrical connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337966121182,"sku":"LSI3RWGXQM","price":306.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsispdjl9p","title":"Weil-McLain 591-319-795 Harness Wiring CGI","description":"\u003cp\u003eThis Weil-McLain harness wiring assembly connects various electrical components within a boiler system. It ensures proper electrical flow and communication between parts, facilitating the operation of the heating unit. The assembly includes wires and connectors designed to fit specific models, providing a structured and organized method for electrical integration.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337966219486,"sku":"LSISPDJL9P","price":90.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiqk0x62w","title":"Weil-McLain 383-500-215 Ultimate S1\u00262 Ribbon Cable","description":"\u003cp\u003eThis Weil-McLain cable ribbon connects components within heating systems. It ensures proper communication between the system's control modules. The product supports efficient operation and maintenance of the heating unit. It is designed for use in specific Weil-McLain models, facilitating seamless integration and functionality.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337966448862,"sku":"LSIQK0X62W","price":81.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi7iup0ix","title":"Weil-McLain 591-391-780, Standard Wiring Harness for Pilot Damper CGM","description":"\u003cp\u003eThis Weil-McLain harness wiring standard pilot operates as a component in heating systems. It connects various electrical parts within the system to ensure proper function and safety. The design allows for straightforward installation and integration with compatible Weil-McLain equipment. It supports the ignition process by linking the pilot assembly to the control module, facilitating efficient operation of the heating unit.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337966678238,"sku":"LSI7IUP0IX","price":30.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsija371s6","title":"Weil-McLain 591-391-887, EGH-S Gravity HRNS Wiring CSD-1","description":"\u003cp\u003eThis Weil-McLain harness wiring assembly connects and organizes electrical components in heating systems. It supports gravity-fed boilers, ensuring proper electrical connections and system functionality. The assembly meets the CSD-1 standard for safety controls and devices, which helps maintain safe operation of the heating system.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337966907614,"sku":"LSIJA371S6","price":103.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi6fj5tyu","title":"Weil-McLain 591-391-905, Harness Wiring Control to Model CGA","description":"\u003cp\u003eThis Weil-McLain control harness connects to the CGa boiler model. It manages wiring connections and ensures proper communication between components. This product helps maintain system functionality and supports efficient operation of the boiler unit.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337967005918,"sku":"LSI6FJ5TYU","price":79.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi72id5lh","title":"Weil-McLain 591-391-964 Harness-Wire Control to Modulating High-Efficiency","description":"\u003cp\u003eThis Weil-McLain control module harness connects the control module to the high-efficiency system. It ensures proper communication and functionality between components, optimizing performance and efficiency. The harness facilitates the integration of advanced control features, contributing to the overall operation of the heating system.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337967857886,"sku":"LSI72ID5LH","price":77.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi539gx1i","title":"Weil-McLain 591-391-977, Harness Wiring Control to Modulating Gas Controller","description":"\u003cp\u003eThis Weil-McLain harness connects control modules in heating systems. It facilitates communication between different parts of the system, ensuring proper operation. The harness includes wiring necessary for the control module interface, allowing for efficient signal transmission and system management.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337968087262,"sku":"LSI539GX1I","price":35.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsivg8517y","title":"Weil-McLain 591-391-983 Harness Wiring Indicator\/Blower Adapter","description":"\u003cp\u003eThis Weil-McLain adapter connects and integrates wiring harnesses in heating systems. It serves as an indicator for blower operations, ensuring proper communication between components. The device helps maintain system functionality by providing a reliable connection point for electrical signals within the heating unit.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337968218334,"sku":"LSIVG8517Y","price":129.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsipd2hqun","title":"Weil-McLain 591-391-985 Harness Water Control to Modulating Controller GV90+","description":"\u003cp\u003eThis Weil-McLain control module harness connects the control to the controller in the GV90+ boiler system. It ensures communication between these components, enabling efficient operation and management of the boiler's functions. The harness is designed specifically for compatibility with the GV90+ model, facilitating proper installation and integration within the system.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337968251102,"sku":"LSIPD2HQUN","price":54.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsio9c03ke","title":"Weil-McLain 591-392-035 Wire Harness","description":"\u003cp\u003eThis Weil-McLain wire harness connects various electrical components within a heating system. It ensures proper transmission of electrical signals and power between parts. The harness includes multiple wires bundled together, each with specific connectors for easy installation and secure connections. It helps maintain the functionality and safety of the heating system by organizing and protecting the internal wiring.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337968283870,"sku":"LSIO9C03KE","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591392035.webp?v=1763502878"},{"product_id":"lsiswob4zu","title":"Weil-McLain 591-392-004, Harness Wiring Control Mod to Mod Display","description":"\u003cp\u003eThis Weil-McLain wiring harness connects the control module to the display module. It facilitates communication between these components in heating systems. The harness ensures proper data transmission and system functionality.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337968808158,"sku":"LSISWOB4ZU","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591392004.webp?v=1763502879"},{"product_id":"lsi815vlji","title":"Weil-McLain 591-391-919, 9 Pin Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It features nine pins that facilitate the transmission of electrical signals between devices. This harness ensures proper communication and functionality of the system's parts, aiding in efficient operation.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337969529054,"sku":"LSI815VLJI","price":110.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591391919.webp?v=1763502904"},{"product_id":"lsifgm2fbv","title":"Weil-McLain 511-724-270 Spark Sensor Wire","description":"\u003cp\u003eThis Weil-McLain wire connects to ignition systems in heating equipment. It transmits electrical signals to ignite the burner. The wire ensures proper spark generation for efficient operation of the heating unit. It is designed for compatibility with Weil-McLain models and helps maintain system performance by providing a reliable connection between components.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337969791198,"sku":"LSIFGM2FBV","price":18.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsid3bhjbt","title":"Weil-McLain 591-391-975 Wire Harness J Box to Module","description":"\u003cp\u003eThis Weil-McLain wire harness connects the junction box to the module. It facilitates electrical communication between components in heating systems. The harness ensures proper signal transmission and power distribution, supporting system functionality.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337970217182,"sku":"LSID3BHJBT","price":16.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591391975.webp?v=1763503589"},{"product_id":"lsir8qnfek","title":"Weil-McLain 591-391-995 Temperature Sensor Wire Harness","description":"\u003cp\u003eThis Weil-McLain temperature sensor wire harness connects temperature sensors to control systems in heating equipment. It transmits temperature data, allowing the system to monitor and adjust heating levels. The harness ensures accurate communication between components, aiding in efficient operation of the heating system.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337970282718,"sku":"LSIR8QNFEK","price":21.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsijhp0olz","title":"Weil-McLain 590-850-561 Leadwire, 5 Inch with Terminal \u0026 Label","description":"\u003cp\u003eThis Weil-McLain leadwire connects electrical components in heating systems. It measures 5 inches and includes a terminal and label for easy identification and secure connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337970708702,"sku":"LSIJHP0OLZ","price":20.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiq7gd8vv","title":"Weil-McLain 591-391-786 Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper electrical flow and communication between parts. The harness includes multiple wires bundled together, each with specific connectors to fit designated terminals. It helps maintain the functionality and safety of the heating unit by organizing and protecting the electrical connections from damage or interference.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337971134686,"sku":"LSIQ7GD8VV","price":51.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsikdsedy6","title":"Weil-McLain 591-391-790 Flame Sensor Cable Wire","description":"\u003cp\u003eThis Weil-McLain cable wire detects the presence of a flame in heating systems. It transmits signals to the control module to ensure proper operation. This component helps maintain safe and efficient burner performance by monitoring flame status.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337971200222,"sku":"LSIKDSEDY6","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591391790.webp?v=1763502913"},{"product_id":"lsi8ew46kb","title":"Weil-McLain 591-391-819 Ignitor Wiring Harness","description":"\u003cp\u003eThis Weil-McLain ignitor wiring harness connects the ignitor to the control module in heating systems. It ensures proper electrical transmission for ignition. The harness includes wires and connectors designed to fit specific Weil-McLain models, facilitating efficient installation and operation.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337971298526,"sku":"LSI8EW46KB","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591391819.webp?v=1763502914"},{"product_id":"lsilfsg5ci","title":"Weil-McLain 591-391-820 Essential HVAC Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper transmission of electrical signals and power to the necessary parts. The harness includes multiple wires bundled together, each with specific connectors for easy installation and secure connections. It helps maintain the functionality and safety of the heating system by organizing and protecting the electrical wiring.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44337971331294,"sku":"LSILFSG5CI","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weilmclain_591391820.webp?v=1763502915"},{"product_id":"lsiblcq396","title":"Weil-McLain 591-391-880 Essential Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper electrical flow and communication between parts. The harness includes connectors, wires, and terminals designed to fit specific Weil-McLain models. It helps maintain the functionality and safety of the heating unit by organizing and securing the electrical connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375710761182,"sku":"LSIBLCQ396","price":128.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsics1igif","title":"Weil-McLain 591-391-941 Wire Harness","description":"\u003cp\u003eThis Weil-McLain wire harness connects various electrical components within a heating system. It ensures proper transmission of electrical signals and power between parts. The harness includes multiple wires bundled together, each with specific connectors to fit designated terminals. This configuration helps organize the wiring, reduces installation time, and minimizes the risk of electrical faults.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375711613150,"sku":"LSICS1IGIF","price":261.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsipwkafwh","title":"Weil-McLain 640-000-053 Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects electrical components within heating systems. It organizes and routes wires to ensure proper electrical connections. It helps in the efficient operation of boilers by managing the flow of electricity between various parts. The harness includes connectors and terminals designed for specific compatibility with Weil-McLain equipment, ensuring seamless integration and functionality.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375713513694,"sku":"LSIPWKAFWH","price":634.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi75o6vqm","title":"Weil-McLain 540-130-965 Wire Harness","description":"\u003cp\u003eThis Weil-McLain wire harness connects various electrical components within heating systems. It ensures proper electrical flow and communication between parts. The harness includes multiple wires bundled together, each with specific connectors to fit designated terminals. It helps maintain system functionality and safety by organizing and protecting the wires from damage or wear.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375715971294,"sku":"LSI75O6VQM","price":104.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi132ai98","title":"Weil-McLain 591-391-951 Control Wire Harness","description":"\u003cp\u003eThis Weil-McLain wire harness connects and organizes electrical wiring for control systems. It ensures proper communication between components in heating equipment. The harness includes connectors and terminals to facilitate installation and maintenance. It helps manage electrical signals, ensuring efficient operation of the system.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375717642462,"sku":"LSI132AI98","price":42.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi1redaqo","title":"Weil-McLain 381-356-585 Zone Interface Harness Kit","description":"\u003cp\u003eThis Weil-McLain kit connects multiple heating zones to a boiler system. It allows for efficient control and management of different temperature zones within a building. The kit includes wiring harnesses and connectors designed to integrate seamlessly with Weil-McLain boilers. It simplifies the installation process by providing all necessary components in one package, ensuring compatibility and reducing setup time.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375718166750,"sku":"LSI1REDAQO","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/weil-mclain_381356585_1.webp?v=1725992128"},{"product_id":"lsi28aaqnj","title":"Weil-McLain 640-000-085 Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper electrical flow and communication between parts. The harness includes connectors, wires, and terminals designed to fit specific Weil-McLain models. It helps maintain the functionality and safety of the heating unit by organizing and securing electrical connections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375723639006,"sku":"LSI28AAQNJ","price":425.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsiuln3o2t","title":"Weil-McLain 591-391-927 Wire Harness with Connector for Valve-G, 8.5","description":"\u003cp\u003eThis Weil-McLain wiring harness with connector for valve-G 8.5\" connects electrical components in heating systems. It ensures proper communication between the control unit and the valve, facilitating efficient operation of the system. The harness includes connectors designed to fit specific valves, ensuring compatibility and ease of installation.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375730094302,"sku":"LSIULN3O2T","price":32.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsithnqra5","title":"Weil-McLain 640-000-103 Kit-S Blower Wiring Adapter Wall Mount 155 H-O","description":"\u003cp\u003eThis Weil-McLain adapter kit facilitates the connection of blower wiring for specific heating systems. It ensures proper electrical integration and mounting compatibility.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375731273950,"sku":"LSITHNQRA5","price":56.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi0sbqyxm","title":"Weil-McLain 381-355-700, Wire Harness Circular CGt","description":"\u003cp\u003eThis Weil-McLain circulator harness connects to heating systems. It facilitates the transfer of electrical signals between the control unit and the circulator pump. This ensures proper operation and efficient heat distribution throughout the system. The harness includes necessary connectors for seamless integration with compatible Weil-McLain models.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375733076190,"sku":"LSI0SBQYXM","price":93.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsivqa2nof","title":"Weil-McLain 383-500-634 Male Upper Line Volt Harness","description":"\u003cp\u003eThis Weil-McLain harness connects electrical components in heating systems. It ensures proper voltage distribution and secure connections. The harness includes male connectors designed for upper line applications, facilitating integration with compatible systems. It supports efficient operation by maintaining stable electrical pathways within the heating unit.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375739072734,"sku":"LSIVQA2NOF","price":72.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi75r07ta","title":"Weil-McLain 383-500-635 Female Lower Line Voltage Harness","description":"\u003cp\u003eThis Weil-McLain harness connects electrical components in heating systems. It ensures proper voltage distribution to lower line circuits. The harness includes female connectors for secure attachment. It supports system functionality by maintaining electrical integrity and stability.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375739367646,"sku":"LSI75R07TA","price":63.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsi3t53je5","title":"Weil-McLain 382-930-117, HE II Circulation Harness Kit","description":"\u003cp\u003eThis Weil-McLain kit includes components for the HE II series. It provides necessary parts to ensure proper circulation within the heating system. The harness connects various elements, facilitating efficient operation and maintenance of the unit. This kit supports the functionality and longevity of the heating equipment by ensuring all connections are secure and operational.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44375743234270,"sku":"LSI3T53JE5","price":72.95,"currency_code":"USD","in_stock":true}]},{"product_id":"lsih3h1o9q","title":"Weil-McLain 591-391-879 Essential Wiring Harness","description":"\u003cp\u003eThis Weil-McLain wiring harness connects various electrical components within a heating system. It ensures proper transmission of electrical signals and power between parts. The harness includes multiple wires bundled together, each with specific connectors to fit designated terminals. It helps maintain organized and efficient electrical pathways, reducing the risk of short circuits or misconnections.\u003c\/p\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":44377789169886,"sku":"LSIH3H1O9Q","price":42.95,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/libertysupply.com\/collections\/weil-mclain-wiring-terminals-connectors.oembed?page=2","provider":"Liberty Supply","version":"1.0","type":"link"}