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Brass flow-control valve with two 10 mm push-to-connect ports

Legris

Legris 7770 10 00 Flow Control Valve 10mm Push-to-Connect

SKU CH-A5R5-PC6VF MPN 7770

Flow control valve with 10 mm push-to-connect ports, 14.5 to 145 psi range, 158 °F max temperature and 360° rotation

  • Product typeDrain Components
  • Main materialHAWA
  • Precise flow regulation with 14.5 to 145 psi pressure range
  • Quick installation using 10mm push-to-connect ports on both ends
  • Reliable operation up to 145 psi maximum pressure rating
  • Withstands temperatures up to 158°F for demanding environments
  • Full 360-degree rotation allows flexible positioning in tight spaces

Purpose and fit

The Legris 7770 10 00 is a flow control valve designed for pneumatic systems that use 10 mm push-to-connect tubing. It regulates airflow in one direction and handles a maximum pressure of 145 psi across a working range of 14.5 to 145 psi. The valve operates up to 158 degrees F and provides 360 degrees of rotation for flexible installation.

Upgrade context

This valve replaces older inline regulators that lack push-to-connect ports or that cannot sustain the same pressure ceiling. The jump is worth it when a system requires tool-free tube connections at 10 mm and a consistent flow adjustment through a full rotation. It also suits retrofits where the previous component was limited to lower temperature or pressure ratings.

Ideal user and exceptions

The valve suits maintenance engineers and OEM assemblers who need reliable, repeatable flow control in compressed-air circuits. It is not for buyers who need a larger port size or a different connection style. It is also not for applications that exceed the stated pressure or temperature limits or that require bidirectional flow regulation.

How it compares

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

Price $60.99
Pricier than about 67% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name7770 10 00
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

Will the 10 mm push-to-connect ports on the 7770 valve fit my existing 10 mm tubing?

Yes, both the inlet and outlet ports accept 10 mm push-to-connect tubing for a direct fit.

How do I set the flow direction correctly when installing the 7770 valve?

Install the valve so air enters the marked inlet port; the single controlled direction regulates flow from inlet to outlet.

What pressure range should I maintain so the 7770 valve keeps working?

Operate between 14.5 and 145 psi; staying inside this range protects the valve from damage.

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