No Hub Couplings - Heavy Duty

All Gain produces rubber gasket No-Hub Couplings that are widely used in various types of buildings. These couplings are designed for quick installation and effectively absorb water flow noise and vibrations.

The No-Hub Couplings are equipped with a metal outer shell that, once the clamp is locked, achieves excellent compressive strength, minimizing damage to the pipeline caused by pressure. The rubber gaskets included in the product are flexible, space-saving, and corrosion-resistant. They play a buffering role within the product structure, absorbing water flow impact and vibrations, thereby significantly reducing noise generated during liquid or gas flow in the pipeline.

The No-Hub Couplings produced by All Gain comply with the latest version of ASTM C1277 requirements. The protective shield, clamp housing, and clamp screw are all made of 304 series stainless steel, while the clamp band is made of 301 series stainless steel. The neoprene gaskets meet the requirements specified in the latest edition of ASTM C564. The No-Hub Couplings are visibly marked with UPC® certification.

Both the rubber gaskets and the clamps with their protective shields in the No-Hub Couplings are manufactured in-house by All Gain. Therefore, by collaborating with All Gain, you can experience a fast, flexible, and customized one-stop service. If you have any customization needs, please do not hesitate to contact us.