Aluminum 3" Swivel Male Camlock x 3" Female NPT (USA) Inlet Size_2 1/2 Inch Our adapter would be excellent Inlet Size_Garden Hose G58F50BYL-RB Model:3190 (9.0 TPI x 1.990 OD) Residential

Our adapter would be excellent for training situations

A slip over fire hydrant cover designed to identify fire hydrants that are out of service

Part identifications are permanent and stamped prior to hardcoat

The female coupling will attach to a 3 inch male pump discharge with NPT threads

The male threaded side of this adapter will only connect to a 3/4 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread

Aluminum 3" Swivel Male Camlock x 3" Female NPT (USA) Inlet Size_2 1 2 Inch Our adapter would be excellent Inlet Size_Garden Hose G58F50BYL RB Model:3190 (9.0 TPI x 1.990 OD) Residential Our adapter would be excellent for training situations A slip over fire hydrant cover designed to identify fire hydrants that are out of service