PVC-U Check Valves

Chemical Resistance and Easy Installation

PVC-U (Rigid PVC) check valves are unmatched in controlling fluids like acids, bases, and saltwater that rapidly corrode metal valves. Available with spring or ball mechanisms, these valves use high-quality EPDM or Viton (FPM) gaskets for sealing. **Solvent cement** models connect seamlessly to PVC pipelines, while **threaded** models offer mechanical installation flexibility. The true-union design allows for easy cleaning or maintenance without removing the entire valve from the system.