Our true union PVC ball check valve design facilitates ease of installation and maintenance. Less than 1PSI to open, to 3-5PSI to close tight. Available in sizes 1/2″ – 4″


Series PVC-390 (Ball Check)

Economical choice for ball check valve solutions, requires low pressure for operation (open and close).

  • Economically price PVC ball check valve
  • Available in sizes 1/2″ – 4″
  • Less than 1PSI to open
  • 3-5 PSI (depending on size) to close down tight
  • Seats and seals are easily replaceable
  • Optional PVC screen assembly converts standard ball check to foot valve
  • Available in socket, threaded or flanged connection ends
  • Mountable vertically or horizontally