Plastic 3" NH Cap Couplings_Brass After installing a new gasket

After installing a new gasket we recommend a storz lubricant to preserve and lubricate the gasket

Fire hydrant ball valve 2 1/2 inch NH / NST swivel inlet x 2 1/2 inch NH / NST outlet

See our Gasket Spray Lubricant category under Adapters & Fittings

Aluminum adapters are fabricated from seamless extruded 6061-T6 aluminum and hard coat anodized per MIL-A-8625 Type III

Plastic 3" NH Cap Couplings_Brass After installing a new gasketThermoplastic 3 inch NH NST threaded cap with chain. This cap features a 9 inch chain for a secure connection to the wall or equipment. Constructed from hardened thermoplastic. Chain and gasket included. NOT intended to be pressurized, threaded dust cover only Note 3 inch NH NST is very rare and is often confused with 2. 5 inch NH NST which is very common. If you have a fire department connection (FDC), hose coupling or an adapter check the female