Mission Flex-Seal MR56 44 ARCWD Adjustable Worm Drive Repair Pipe Coupling , 4 in Nominal , Cast Iron/Plastic End Style , PVC
MISSION MR56-44-ARC-WD 4" CI/PL X CI/PL WITH SHEER RING 1404169
- Dimensions: 4.36 x 4.36 x 4 in
- Type: Adjustable Worm Drive
- Fitting/Connector Type: Coupling
- Nominal Size: 4 in
- End Style: Cast Iron/Plastic
- Material: PVC
- Features
- Standards & Approvals
Mission's arc stainless steel shear ring is the heaviest in the industry; over 33 percent thicker than the competition |
Sealing o-rings under each sealing clamp band prevent pipe slippage and provide a more positive seal |
Most couplings require no bushings for dissimilar types or sizes of pipe |
Surgical grade 316 stainless steel sealing clamps provide the greatest corrosion resistance possible |
Nut and bolt clamp design is much stronger than traditional worm drive design |
Worm drive or T-bolt clamps are available on request |
ASTM A240/A240M-06 |
C1173-06 |