The Husky HD 2000 Coupling has been engineered by Annaco to provide a heavy-duty, all stainless steel coupling, balancing the desire for a more rigid joint with the need to provide a superior positive seal, which can accommodate possible disparities in the No-Hub pipe and fittings. This has been accomplished by manufacturing our coupling with a heavy-duty corrugated shield of sufficient width to accommodate additional surface-bearing sealing clamps.