Aluminum 1 1/2" NH Barrel Strainer with Foot Valve Female Threads_NYFD National Stock Number (NSN 4210-01-079-9285)

National Stock Number (NSN 4210-01-079-9285)

Aluminum construction with hard powder coat finish

NH/NST is common in the fire service

Hardware for wall mounting is standard

This Wildland Fire Equipment hose spanner wrench is used by the U

Aluminum 1 1/2" NH Barrel Strainer with Foot Valve Female Threads_NYFD National Stock Number (NSN 4210-01-079-9285)1 1 2 inch NH NST barrel strainer with poppet style foot valve. Female threads do not swivel. NH NST threads are used by most fire departments. A foot valve is essentially a check valve. It's usually installed on the inlet side (Suction Side) of a water pump to keep it from losing it's prime during the off cycle. This Wildland Fire Equipment foot valve is used by the U. S. Forest Service (USFS), Bureau of Land Management (BLM), Bureau of Indian