1 1/2" NH / NST / NPSH Gasket (5-Pack) Camlock Size_1 1/2 inch Material is light-weight 6061-T6 aluminum

Material is light-weight 6061-T6 aluminum alloy

9 threads per inch and male 1 1/2 inch NPSH

2 1/2 inch is more common than 3 inch hoses

This hook can be the one tool used probe ceilings floors

Temperature: -20° F to 190° F (-29° C to 88° C)

1 1/2" NH / NST / NPSH Gasket (5-Pack) Camlock Size_1 1/2 inch Material is light-weight 6061-T6 aluminumReplacement rubber gaskets are for female couplings or adapters. These gaskets will fit National Hose thread "NH", National Standard Thread "NST" or National Pipe Straight Hose "NPSH". Note These will NOT fit FAB150N shank couplings. Forest Service Spec 5100 190 National Stock Number (NSN: 5330 00 239 1873) This Wildland Fire Equipment gasket is used by the U. S. Forest Service (USFS), Bureau of Land Management (BLM), Bureau of Indian Affairs (BIA),