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KLF Series Flow Controls with Knurled Knob and Locking Hex Head - Brass - Piston Check Valve, 3/4" NPT Female x Female

Brass - Piston Check Valve, 3/4" NPT Female x Female, CV Free flow 2.91, CV Controlled Flow 2.02, 2 PSIG Cracking pressure

  • Buy 2 for $206.32 each and save 11%
  • Buy 6 for $169.91 each and save 26%

As low as $125.21 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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