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KLF Series Flow Controls with Knurled Knob and Locking Hex Head - Brass - Piston Check Valve, 1/4" NPT Female x Female

Brass - Piston Check Valve, 1/4" NPT Female x Female, CV Free flow .70, CV Controlled Flow .44, 7 PSIG Cracking pressure

  • Buy 2 for $63.38 each and save 25%
  • Buy 6 for $54.93 each and save 35%

As low as $49.94 each

Designed for the precise control of hydraulic and pneumatic actuators. Provides metered flow in one direction and free-flow in reverse direction.


  • Precise machined long tapered stem with fine threading providing exact control
  • Lock nut included to secure flow setting
  • Soft - seat piston check for leak-free service
  • Ball check option avaliable for high cycle application
  • Steel valve are zinc-plate and sealed with "golden" chromate for double corrosive protection.


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