Mission Flex-Seal® Repair Pipe Coupling, Adjustable Worm Drive, Fitting/Connector Type: Coupling, 4 in Nominal, Cast Iron/Plastic, PVC, 4.36 x 4.36 x 4 in
Mission's arc stainless steel shear ring is the heaviest in the industry; over 33 percent thicker than the competitionSealing o-rings under each sealing clamp band prevent pipe slippage and provide a more positive sealMost couplings require no bushings for dissimilar types or sizes of pipeSurgical grade 316 stainless steel sealing clamps provide the greatest corrosion resistance possibleNut and bolt clamp design is much stronger than traditional worm drive designWorm drive or T-bolt clamps are available on request