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Coupling
No hub
5/16-inch hex head screw applies 60-inch lbs. Of installation torque to the band and shield assembly
Product Description Fresco pipe coupling, flexible, 4 in nominal, no hub end, 4-3/8 in inside diameter, 2.13 in length, 4.3 psi working, PVC, ASTM C1277, chrome, 140 deg F, for connecting no hub soil pipe fittings or soil pipe together. The no-hub coupling has a patented shield design that provides maximum transfer of pressure from the clamps to the gasket and pipe. Engineered to connect no-hub cast iron pipe in applications, replacing the less-efficient hub and Spigot. Patented bi-directional shield design, specially beaded gasket, interlocking clamp design, and floating eyelet design. From the Manufacturer Fernco Flexible Couplings have found wide acceptance among sewer and plumbing contractors and municipalities because of their quality and ease of installation. Fernco couplings are used for all types of in-house and sewer connections: drain, waste, vent piping, house-to-main, repairs, cut- ins, conductor, roof drains and increasers-reducers.