Clemco 00568 CQA-1 Aluminum Quick Coupling

CQA-1 fits for 1-1/2" OD hose (CQG gasket 00850)

Clemco couplings are made from top grade brass and aluminum materials in addition to super tough nylon. Universal quarter-turn locking lucks permit interconnection of different size hose couplings from 1/2" to 1-1/4" if desired. Coupling shanks are extra long for added support and holding strength. Screw holes are countersunk to accept No. 10 x 1/2" wood screws. (NOTE: Improper screw size could result in puncture of blast hose tube.)

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 

They come with a gasket, screws, and a lock pin