CQPS-2 Nylon Quick Coupling are made specifically for supa blast hoses with an inner diameter (ID) of 1 1/4" and an outer diameter (OD) of 1 7/8".
Fiber-reinforced nylon couplings are a lightweight alternative to metal couplings. Despite their lighter weight, Clemco’s nylon couplings provide industrial strength and are able to spring back from most impacts that would damage metal. Gasket, screws, and a lock pin are included.
WetBlast Flex Blast Pot Item #27
Clemco Part #08413