3" SP MANIFOLD FLANGE PLUG WITH 3/4" FPT GAUGE PORT

* Positive Seals.
* Quick & Easy Assembly.
* Easy On/Off Hose Connections.
* 360_ Orientation.
* 1''& 2'' fittings pressure to 150 P.S.I. at 70_F.
* 3'' fittings pressure to 125 P.S.I. at 70_F.