5" Camlock Gasket (5-Pack) Male Threads_NH Type "A" polypropylene 3/4 inch

Type "A" polypropylene 3/4 inch male camlock (Cam & Groove) coupler to 3/4 inch female NPT threads

Enables quick connections of large diameter hose by fire department to supplement fire sprinkler or standpipe system

The female threaded side of this adapter will only connect to a 1 1/2 inch male National Hose (NH) or National Standard Thread (NST)

and petroleum products

Made In the USA adjustable fire hydrant wrench with double spanner head for opening and closing fire hydrants

5" Camlock Gasket (5-Pack) Male Threads_NH Type "A" polypropylene 3/4 inchThese Buna N gaskets for female cam and groove couplings. NITRILE (NBR, Buna N) Acrylonitrile butadiene Trade Names Breon Butaprene Butacril Chemigum Chemivic Elaprim FR N Hycar Krynac NYsyn NYsynblak Paracril Paracril OZO Perbunan N Tylac Nipol Advantages Very good resistance to oil and gasoline; superior resistance to petroleum based hydraulic fluids; wide range of service temperatures ( 65 to 300F); good resistance to hydrocarbon solvents; very