6" NH / NST / NPSH Gasket (2-Pack) Adhesive_Yes Allows for maximum flow for

Allows for maximum flow for given pressure at all twist positions

Locking hitchpins and quick links to secure hoses and anchor device during testing

Handles have been incorporated into the ends of the four straps

Designed to interchange with all products produced to MIL-C-27487F

6" NH / NST / NPSH Gasket (2-Pack) Adhesive_Yes Allows for maximum flow forReplacement 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. Connections These replacement gaskets will fit brass or aluminum female fire hose couplings or adapters with NH NST or NPSH threads.