Anaco-Husky 4009 SD 4000 Super-Duty Reducing Coupling, 4x3 in, No-Hub, 304 Stainless Steel, Domestic

The HUSKY SD 4000 Coupling has been engineered by anaco 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 mating of No-Hub pipe and fittings. This has been accomplished by manufacturing our coupling with a super-duty corrugated shield of sufficient width to accommodate additional surface-bearing sealing clamps. All SD 4000 Couplings are designed to be installed with a pre-set torque wrench calibrated at 80 inch pounds to accommodate the 305 stainless steel 3/8 in Hex Head screw.

Anaco-Husky Reducer Coupling, Super-Duty, Series SD 4000, Fitting/Connector Type: Coupling, 4x3 in Nominal Size, No Hub, 3 in Length, 304 Stainless Steel, Domestic