3/4 inch Manifold Circuit Iso Cap/Plug, Nickel Plated Brass, D4201700-S
WattsRadiant 3/4" Circuit Isolation Cap, Nickel Plated Brass
Use this circuit isolation plug to seal off unused circuits on stainless steel manifolds.
Can be used with built-in isolation valves
Maximum Pressure: 87 psi
WattsRadiant Stainless Steel Manifold Specifications