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Legris 7770 flow control valve with 12mm push-to-connect ports

Legris

Legris 7770 12 00 Flow Control Valve 145 psi

SKU CH-4G3Y-HSQFK MPN 7770

A flow control valve with 12 mm push-to-connect ports, 145 psi maximum pressure and 360-degree rotation

  • Product typeDrain Components
  • Main materialHAWA
  • Precise flow adjustment via 360-degree rotation
  • Secure 12 mm push-to-connect inlet and outlet
  • Withstands up to 145 psi operating pressure
  • Functions reliably to 158 °F maximum temperature
  • Directional control simplifies pneumatic circuit design

Pneumatic flow control valve

This Legris valve regulates airflow in pneumatic circuits with a maximum pressure rating of 145 psi and an operating range of 14.5 to 145 psi. It accepts 12 mm push-to-connect tubing at both inlet and outlet ports. The valve body rotates 360 degrees for flexible installation and withstands temperatures up to 158 degrees F.

Installation and compatibility

Suited for technicians assembling or servicing pneumatic systems that require precise flow adjustment at the stated pressure limits. Not suitable for applications exceeding 145 psi or requiring larger port sizes than 12 mm push-to-connect. Buyers needing electrically actuated or solenoid-controlled valves should look elsewhere.

Maximum pressure rating

The 145 psi maximum pressure rating is the critical specification that determines whether this valve matches the system design. Verify that the circuit operating pressure stays within the 14.5 to 145 psi range before selecting this part.

How it compares

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

Price $47.99
Pricier than about 61% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name7770 12 00
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

How do I confirm the valve is working as intended after setup?

Verify smooth 360-degree rotation of the adjustment, check for leaks at the 12 mm push-to-connect ports, and ensure pressure stays within the 14.5 to 145 psi range.

What is included in the box and what must be purchased separately?

The box contains the flow control valve with 12 mm push-to-connect inlet and outlet ports; tubing and a screwdriver for adjustment are not included.

Which version or capacity should I choose for my pneumatic system?

Select this 7770 12 00 model when you need a 12 mm push-to-connect flow control valve rated for up to 145 psi and 158 °F maximum temperature.

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