Watts Radiant Hi-Flow SS Manifold x 1-1/2 in. MNPT Adapter, Pair
Use BSP x NPT Manifold Adapters to connect Stainless Steel Manifolds to standard pipe. This fitting features female BSP threads on the manifold side and male NPT threads on the pipe side. Nickel-plated brass for corrosion resistance. These are not needed if you are using the Transitional Trunk Isolation Valves.
Watts Radiant Hi-Flow SS Manifold x 1-1/2 in. MNPT Adapter