Fire Hydrant Hose Adapter (Female x Male) Brass Hex Choose Your Size:2.5" NST-NH (F) x 1.5" NPT (M) This hose can withstand the

This hose can withstand the force of semi trucks rolling over them when they are fully pressurized

Industrial & Fire Grade 5” NH (NST) x 6” NH (NST) Double Swivel Female Fitting Anodized Aluminum

The NST (NH) side of adapter can hook into NST (NH) threads only

) together

Fire Hydrant Hose Adapter (Female x Male) Brass Hex Choose Your Size:2.5" NST-NH (F) x 1.5" NPT (M) This hose can withstand theIndustrial Fire Hydrant Hose Threaded (Female to Male) Brass Hex Adapters Female x male brass reducers & increasers are used to change threads, sizes, and styles of fire hose, pipe outlets, fire trucks, hydrants, pumps, industrial systems, and more. hex styles 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 Standard Thread