1/2" Aluminum Pipe attaches to a 1/2" threaded nipple on a 1/2" threaded pipe. The CF Couplings include a gasket and a lock pin. This coupling is for blast machine models 1028 & 1042, item #7.
Aluminum material is pliant and strong and weighs less than brass. Aluminum couplers provide the strength and durability you expect from Clemco without adding too much extra weight to the hose assembly. These aluminum couplings are injection molded for precise dimensions, ensuring a positive fit.