High capacity manifolds intended for use with Cyrus Shank 901 and 903 relief valves.
All steel and stainless steel construction with Teflon O-rings on The stem.
Due to Teflon sealing surfaces, These manifolds are rated for 500F and 500# pressure.
These manifolds have schedule 160 pipe with MNPT threading welded to The inlet.
Cv rating for both ports is 47.5.
Manifold weight is 31 lbs.