Hydro-Core complete near boiler piping kit that includes right flange manifold, 18" supply and 18" return flex lines, (2) 3/4" MIP boiler connections, and 3/4" FIP e3 service valve kit for select combination boilers. Hydro-Core is the ideal solution for near boiler piping or secondary loops. By combining the Webstone Isolator and Ball Drain with closely spaced tees, the Hydro-Core Manifold system eliminates costly field fabrication, avoids precise calculations and simplifies future service. For combination boilers, this kit also contains the isolation valves to connect and service the integral domestic hot water unit. Designed for use with in residential or commercial systems.
