QUICK COUPLING, NYLON, 3/4", 125 PSI MAX
These quick couplers are made specifically for hoses with an inner diameter (ID) of 3/4" and an outer diameter (OD) of 1 1/2". 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.