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

Legris

Legris 7770 08 00 Flow Control Valve 145 psi

SKU CH-YVE8-E7Z50 MPN 7770

A flow control valve with 5/16 in push-to-connect ports, adjustable from 14.5 to 145 psi and rated to 158 °F

  • Product typeDrain Components
  • Main materialHAWA
  • Precise flow regulation with 14.5 to 145 psi pressure range
  • Full directional flexibility via 360 degrees rotation
  • Tool-free installation using 5/16 in push-to-connect ports
  • Reliable operation up to 158 degrees F maximum temperature
  • Trusted Legris engineering for pneumatic system control

Screwdriver-Operated Flow Control

The Legris 7770 08 00 is a pneumatic flow control valve adjusted by screwdriver. It connects tubing with 5/16 inch push-to-connect ports on both inlet and outlet. The valve regulates air flow in circuits rated up to 145 psi maximum pressure.

Suitable Applications and Limits

This valve suits builders setting pressure between 14.5 and 145 psi in systems staying below 158 Degrees F. It is not for buyers who need knob adjustment, solenoid actuation or ports larger than 5/16 inch.

Deciding Specification

The 360-degree rotation range defines the adjustment resolution available from the screwdriver slot. Confirm this travel matches the control granularity your circuit requires before purchase.

How it compares

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

Price $53.99
Pricier than about 64% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name7770 08 00
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

What pressure range does the 5/16 in push-to-connect flow control valve handle?

The Legris 7770 08 00 operates between 14.5 and 145 psi with a maximum temperature of 158 degrees F.

What port size and connection type does the 7770 08 00 valve require for mounting?

It uses a 5/16 inch push-to-connect fitting on both the inlet and outlet ports for pneumatic tubing.

How do you adjust the flow direction on this 360-degree rotation valve and what is the common mistake?

Insert a screwdriver into the adjustment slot to set the single controlled direction; the error is forcing the knob past its 360-degree stop.

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