4" HUSKY, No Hub Heavyweight Couplings, White, M77179
4" HUSKY, No Hub Heavyweight Couplings, White, M77179
Features
For heavy-duty installations requiring more than a standard No Hub coupling
Additional sealing clamps for better load distribution and a more positive seal
Stronger, more uniform scaling capacity - Axially slotted clamp bands tighten independently to accommodate most any variances in outside diameters of cast iron pipe and fittings being joined
