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Taco Tank Parts

Tank parts are replacement components used to maintain expansion tanks and related hydronic system assemblies in heating and cooling applications. These parts support service work where proper pressure control, secure component fit, and dependable tank performance are important to managing thermal expansion, protecting connected equipment, and maintaining reliable long-term system operation.

Taco Tank Parts
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Taco 600-2067RP, Replacement Bag and Hose Assembly, PAX84
$1,859.95 $2,140.00
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Taco 600-9642RP, Replacement Bladder, For CBX15, CBX30, CBX42
$865.95 $1,030.00
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Taco Paint-ROP45, Touch Up Spray Paint, 4.5 Ounce, Red Oxide Primer
$75.95 $80.00
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Taco 600-2404RP, Repair Bag, CA140-125
$2,578.95 $3,070.00
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Taco 600-9613RP, Bladder, CBX170, 254, 300, 350
$1,785.95 $2,200.00
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Taco 600-9603RP, Replacement Bladder, For CBX425, 500, 600
$2,685.95 $3,310.00
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Taco 600-2405RP, Repair Bag, CA215-125
$2,896.95 $3,570.00
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Taco 600-185RP, Seal Kit, 1600 Series
$253.95 $300.00
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Taco PSS-36, Saddle Set, 36" Diameter
$2,878.95 $3,690.00
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Taco PSS-30, Saddle Set, 30" Diameter
$2,191.95 $2,810.00
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Taco PSS-24, Saddle Set, 24" Diameter
$1,622.95 $2,080.00
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Taco PSS-16, Saddle Set, 16" Diameter
$928.95 $1,190.00
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Taco PSS-14, Saddle Set, 14" Diameter
$779.95 $1,000.00
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Taco Paint-ROP12, Touch Up Spray Paint, 12 oz, Red Oxide Primer
$113.95 $120.00
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Taco 953-4730, Seal Kit
$1,142.95 $1,465.00
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Taco 700-532PRP, Replacement Bag and Pipe Assembly, for PAX425 150P/175P
$3,368.95 $4,010.00
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Taco 700-530PRP, Bag and Hose Assembly, for PAX300-125P
$2,965.95 $3,530.00
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Taco 700-526PRP, Bag and Hose Assembly, for PAX130-125P
$2,158.95 $2,570.00
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Taco 700-525PRP, Replacement Bag and Hose, for PAX84, PAX150, PAX175
$1,940.95 $2,310.00
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Taco
Taco 700-2276RP, Bag Support Assembly, CBX425-600
Discontinued
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Taco
Taco 700-2266RP, Bag Support Assembly, for CBX170 to CBX350
Discontinued
Taco
Taco
Taco 700-2262RP, Cover Assembly, 6", CBX170 to CBX600-150
Discontinued
Taco
Taco
Taco 700-2024RP, Stainless Steel Cover Assembly, CA300-CA800-125K
Discontinued
Taco
Taco
Taco 700-2004RP, Cover Assembly, 304 SS, For CA90 to CA215
Discontinued

From the Atoms & Bits Blog

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Taco Expansion Tanks

Taco Expansion Tanks: A Technical Guide to the PAX, CA, CX, and CBX Series

Published: Mar 19, 2026By: Lucas Gasparotto

Discover why the Taco expansion tanks models are a good alternative for commercial and domestic potable water systems. This guide covers the purpos...
Bladder Tanks vs. Diaphragm Tanks

Bladder Tanks vs. Diaphragm Tanks

Updated on: Jul 16, 2026By: Laura Eck

Bladder expansion tanks contain a balloon-like bladder that can be replaced when required. On the other hand, a diaphragm expansion tank includes a...
Expansion Tanks vs. Buffer Tanks

Expansion Tanks vs. Buffer Tanks

Published: Feb 28, 2023By: Laura Eck

An expansion tank allows for the expansion and contraction of a system when it heats up and cools off and provides head pressure for the circulatio...
Expansion Tank vs. Pressure Tank

Expansion Tanks vs. Pressure Tanks

Published: Jan 25, 2023By: Laura Eck

Although very similar, pressure tanks and expansion tanks perform unique functions. Expansion tanks compensate for water expansion in closed-loop s...
Taco Comfort Solutions – A 100 Year Legacy Provides Best-in-Class Efficiency

Taco Comfort Solutions – A 100 Year Legacy Provides Best-in-Class Efficiency

Published: Jan 10, 2022By: Laura Eck

Taco Comfort Solutions has been engineering and manufacturing best-in-class high-efficiency indoor heating, cooling, and plumbing comfort systems f...

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