The Husky coupling has been engineered to provide a heavy-duty 316 stainless steel coupling for corrosive applications, balancing a more rigid joint with a superior positive seal, which can accommodate possible disparities in the no-hub pipe and fittings, Anaco-Husky explains. This has been accomplished by manufacturing the coupling with a super-duty corrugated shield of sufficient width to accommodate additional surface-bearing sealing clamps. www.anaco-husky.com