1. Clear Check Valve (No Spring Flapper)

    Starting at: $10.99

    Clear Check Valve (No Spring Flapper)

    Clear Flapper Check valve ideal for freshwater and marine plumbing applications available in 1/2" 3/4", 1" and 1-1/2 sizes.
  2. Clear Slip Union Check Valve (No Spring Flapper)

    Starting at: $21.99

    Clear Slip Union Check Valve (No Spring Flapper)

    Clear Slip Union Check Valve (No Spring Flapper) ideal for freshwater and marine plumbing applications for easy service available in 1" and 1-1/2"
  3. White True Union Ball Check Valve White True Union Ball Check Valve

    Starting at: $4.99

    White True Union Ball Check Valve

    White True Union Ball Check Valve w/ optional slip of threaded end-connectors. Available in 1/2, 3/4, 1, 1-1/2 and 2in.
  4. Grey True Union Ball Check Valve

    Starting at: $4.99

    Grey True Union Ball Check Valve

    True Union Ball Check Valve w/ optional slip of threaded end-connectors. Available in 1/2, 3/4, 1, 1-1/2 and 2in.