Fire Hose Washer (Up to 3" Hoses) Outlet Threads_GHT It is constructed 6061-T6 seamless

It is constructed 6061-T6 seamless aluminum with a hardcoat and powdercoat finish

Double jacket refers to the second layer polyester covering woven from staple polyester yarn added for increased abrasion resistance

Brass 2 1/2 inch female NH / NST to (2) male garden hose thread (GHT) adapter with shut-off valve

If you have any doubt it is best to contact your local fire department for size and thread type in your area

and is designed for chemical suits and wet and dry dive gear

Fire Hose Washer (Up to 3" Hoses) Outlet Threads_GHT It is constructed 6061-T6 seamlessFire hose washer. For hose sizes up to 3 inches. Constructed of sturdy welded aluminum. Lightweight anodized 1 1 2 inch NH NST female swivel connection. Cleans all types of dirty and caked hoses. Connect to a fire hydrant or pumper with recommended operating PSI of 30 to 60.