Industrial & Fire 4” NH (NST) Female Swivel x 5” NPSH Female Rigid Fitting Anodized Aluminum
5" NPT male side of adapter can hook into NPT
User abuse is not covered under warranty
Service Pressure - 250 psi
This system operates when the sun is shining
Female to Female Swivel Brass Adapter (Pin Lug) Choose Your Size:2.5" NYFD (F) x 2.5" NPT (F) Industrial & Fire 4” NHIndustrial & Fire Grade Threaded (Female to Female Double Swivel) Brass Pin Lug Adapters Female x female swivel brass pin lug adapters are used to change threads, sizes, and styles of fire hose, pipe outlets, fire trucks, hydrants, pumps, industrial systems, and more. pin lug are common. Use reducers to hook up to your fire hydrants, different size fire hoses, or garden hoses for increased pressures. F (Female) M (Male) NH NST (National Hose National