Repair Clamps 4 in. Multi-Purpose

This 4 in. x 4 in. Classic No-Hub Coupling is designed to connect no-hub cast iron pipes and fittings. The coupling sleeve or gasket is produced from a properly vulcanized virgin material, with Neoprene as the main elastomer. The gasket is encased within a corrugated shield made of 300 series stainless steel. The No-Hub gasket incorporates several sealing beads beneath the clamp bands, which restrict the movement of the gasket and pipe, ensuring excellent sealing pressure and holding strength.

• The no-hub gasket includes several sealing beads beneath the clamp bands that restrict the movement of the gasket and pipe, ensuring excellent sealing pressure and holding strength.

• The coupling is made from materials that resist corrosion.

• It is designed to function in temperature ranges from -30°F to 220°F.

• Suitable for both above-ground and below-ground installation.

• Couplings are designed for an installation torque of 60 in. pounds.

• The no-hub coupling fully complies with: ASTM C1277 and C564, CISPI 310, and is certified by NSF, IAPMO, and CSA.