Clamp-All® | The only No-hub Coupling Solution you will ever need

Clamp-All® is the only Pipe Coupling System you will ever need for Drain, Waste, and Vent (DWV) pipe applications. Approved by an independent source for use by the Universal Plumbing Council (UPC), Clamp-All couplings are designed to meet the plumbing industry’s need for heavy-duty and Standard duty commercial grade couplings to join storm and sanitary DWV piping systems, above and below ground. Clamp-All is also third-party tested to Factory Mutual FM 1680 Class I at 15 PSI and conforms to the ASTM A-888 standard for all storm and sanitary DWV piping systems. Clamp-All couplings are the perfect solution for demanding jobs in schools, hospitals, jails, museums, and sports complexes, as well as commercial and industrial projects.