by | Jul 21, 2026
These gaskets are for constant flow and refinery fog nozzles that are standard “fire hose thread” identified as NH or NST. The 1 1/2″ NST gasket will only fit with nozzles calling for NST not NPSH. Material: Buna-N (Nitrile Rubber) Inside Diameter: 1...
by | Jul 21, 2026