3" NH / NST / NPSH Gasket (5-Pack) Male Size_4 1/2 Inch Three sturdy casters for mobility

Three sturdy casters for mobility

Aluminum cap gauge for testing static pressures in trucks or fire hydrants

The female adapter will only connect to a 3 inch male camlock

Immediately after removal of the hose from the box

Black 6 inch heavy-duty camlock rubber water suction and discharge hose

3" NH / NST / NPSH Gasket (5-Pack) Male Size_4 1/2 Inch Three sturdy casters for mobilityReplacement rubber gaskets are for female fire hose couplings or adapters. These gaskets will fit National Hose thread "NH", National Standard Thread "NST" or National Pipe Straight Hose "NPSH". These gaskets are known as face gaskets or swivel washers.