Standard Nylon Sandblast Machine Hose Quick Coupling For 1" Id Hose Q-2-ny

QUICK COUPLING, NYLON, 1", 125 PSI MAX

These quick couplers are made specifically for hoses with an inner diameter (ID) of 1" and an outer diameter (OD) of 1 7/8". They come with a gasket and screws.
 

Fiber-reinforced nylon couplings are a lightweight alternative to metal couplings. Despite their lighter weight, nylon couplings provide industrial strength and are able to spring back from most impacts that would damage metal.