The Morris Compression tubing and pipe coupling is designed for permanent installation in the joining of either plain end, threaded, grooved or a combination of any of these joints. The band type con- struction holds the entire surface of the joint in uniform compression. Couplings are made of heavy-gauge zinc-plated steel. Prices of aluminum or stainless-steel couplings quoted on request. Gaskets furnished standard in red rubber or black neoprene please specify. Gaskets also available in white neoprene and a variety of other materials at a slight extra charge. Morris® Compression Coupling, 4 in Nominal, 4-1/2 in Outside Dia, 0.052 in Thickness, 8 in Length, Steel, Zinc Plated