one-way valve

  • Schedule 80 uPVC Spring Check Valve Threaded
    Read more

    Schedule 80 uPVC Spring Check Valve Threaded BSP

  • uPVC Swing Check Valve Wafer Type – high-pressure non-return valve for one-way fluid flow, suitable for vertical and horizontal installations, sizes 65mm–200mm.
    Read more

    uPVC Swing Check Valve Wafer Type Pressure Rated

  • uPVC Ball Check Valve – PVC non-return valve with rubber-coated ball, suitable for water and wastewater systems, socket or threaded end connections, sizes 20 mm–100 mm.
    Read more

    uPVC Ball Check Valve

  • uPVC Spring Check Valve – grey PVC non-return valve for pool, spa, and irrigation systems, prevents backflow and siphoning, available in solvent weld and BSP threaded sizes 20 mm–50 mm.
    Read more

    uPVC Spring Check Valve

  • uPVC Spring Check Valve True Union – grey PVC spring-loaded non-return valve for water and wastewater systems, available in socket, threaded, or flanged end connections, sizes 20 mm–100 mm.
    Read more

    uPVC Spring Check Valve True Union

  • uPVC Non Return Valve with Clear Lid – high pressure PVC one-way check valve for pool, irrigation, and water systems with clear inspection lid, available in 40 mm and 50 mm sizes.
    Read more

    uPVC Non Return Valve Clear Lid