Manifold Kit for NRCB199DV and NRCB180DV Select Tankless Water Heaters (Discontinued)

The MK-NRCB-1 is a primary/secondary manifold kit for Noritz NRCB180 and NRCB199 combination boilers. The MK-NRCB-1 saves installation time and cost with its pre-fabricated design, while also optimizing heating performance and increasing overall efficiency. It is made with type L copper tubing.Compatible with Noritz NRCB modelsFeatures 1-1/2 in. sweat connections on supply and return pipeFeatures 1 in. FNPT dielectric unions for boiler supply and returnIncludes 3 shutoff valves for servicing NRCB and heating loopBoiler loop features 1 in. isolation valves and 3/4 in. connection purge portsFeatures 4 hose bibs for draining and servicing heating loopEasy-to-install proprietary manifold kit for the primary heating loopMade of durable copper materialFor residential installations only1-year limited warranty