Pilot Operated Check Valves are ideal for reliably holding an actuator position in a variety of applications. ¼ or 1/8 NPT output ports are offered for direct cylinder mount, minimizing space requirements and easing installation. The input port swivels to accommodate valve alignment. 10-32 (F) & ¼ push-in pilot ports are available to fit plumbing specifications.

  • Input ports:  1/8 NPT (F) & 1/4 Push-in
  • Output ports:  1/8 NPT & 1/4 NPT
  • Pilot ports:  10-32 (F) & 1/4 Push-in
  • Cracking Pressure:  less than .1 psi or 10 psi depending upon valve selected
  • Direct cylinder mount
  • Thread sealant is standard on the output port


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