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.
- Elastomeric gaskets meet ASTM C564 requirements
- 5/16" hex-head screws tighten band/shield assembly
- Requires 60 in. lbs. of installation torque
- Conform to CISPI 310
- Meets ASTM C1277 requirements
- Bi-directional shield provides positive, reliable seal
- Adjusts to a variety of pipe diameters & circumferences
- Gasket has strategically positioned grooves & beads
- Interlocking clamp design with one-piece screw housing
- Floating eyelets allow clamp band & shield to move