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Small brass flow control valve with push-to-connect inlet and NPT outlet

Legris

Legris 7665 56 11 Flow Control Valve 1/4 in Push 1/8 in NPT 145 psi

SKU CH-ECX0-Y20JZ MPN 7665

Flow control valve with 1/4 in push-to-connect inlet and 1/8 in NPT outlet rated to 145 psi

  • Product typeDrain Components
  • Precise flow regulation with 1/4 in push-to-connect inlet
  • Secure 1/8 in NPT outlet connection for pneumatic systems
  • Operates reliably up to 145 psi maximum pressure
  • Functions across 14.5 to 145 psi working range
  • Withstands temperatures up to 158 Degrees F

Mini Flow Control Valve

The Legris 7665 56 11 is a miniature pneumatic flow control valve designed to regulate air flow in one direction. It features a 1/4 inch push-to-connect inlet and a 1/8 inch male NPT outlet. The valve operates within a pressure range of 14.5 to 145 psi and a maximum temperature of 158 degrees F. Its compact body allows 360 degrees rotation for flexible installation orientation.

Installers needing inline speed control

This valve suits pneumatic systems requiring precise actuator speed adjustment where space is limited. The push-to-connect inlet simplifies tubing installation without tools. It is not for applications exceeding 145 psi or 158 degrees F. Buyers needing bidirectional flow control or different port configurations should look at other valve types.

1/4 push inlet with 1/8 NPT outlet

The mixed port interface is the critical specification for system compatibility. One port accepts 1/4 inch tubing via push-to-connect, while the other provides a 1/8 inch male NPT thread. Verifying both connection types against existing fittings determines whether this specific valve fits the circuit.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 56% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name7665 56 11
Product typeDrain Components

Questions about this item

Will the 1/4 in push-to-connect inlet on this 7665 56 11 valve fit the 1/4 in tubing already on my pneumatic line?

Yes, the inlet port is a 1/4 in push-to-connect fitting designed for standard 1/4 in pneumatic tubing.

How can I verify the 7665 56 11 is regulating flow correctly after installation?

Adjust the knob through its 360-degree rotation range and observe the actuator speed change; the valve operates within a 14.5 to 145 psi pressure range.

Does the 7665 56 11 package include the 1/8 in NPT fitting for the outlet port, or must I buy it separately?

The valve body includes the integral 1/8 in NPT male outlet thread; no separate fitting is required for that connection.

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