We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Legris

Legris 7665 08 13 Mini Flow Control 8 mm R 1/4 in BSPT Meter Out

SKU CH-08YK-GZYW9

Miniature flow-control valve with screw adjustment for 8 mm tube on an R 1/4 BSPT elbow, rated to 145 psi and 70 °C

  • TypeOther
  • Precise flow control via screw adjustment for 8 mm tubing
  • Compact elbow design fits tight pneumatic installations
  • Nickel-plated polymer body resists corrosion up to 145 psi
  • Meter-out regulation delivers consistent 65.3 cfm maximum flow
  • Operates reliably from 14.5 psi to 70 °C temperature range

Mini Flow Control for 8 mm tube

The Legris 7665 08 13 is a miniature flow-control valve designed for pneumatic circuits using 8 mm tubing. It connects via an R 1/4 in BSPT thread and uses a screw adjustment to meter exhaust air from the cylinder port. The nickel-plated technical-polymer body suits general automation tasks where space is limited.

Pressure and flow limits

Operation is rated between 14.5 psi and 145 psi with a maximum flow capacity of 65.3 cfm. The valve handles temperatures up to 70 °C. These boundaries define the practical envelope; outside them the device may not regulate reliably or could be damaged.

Capacity and headroom

At 65.3 cfm the unit comfortably serves small to medium actuators and short cylinder strokes. It will run out of headroom on high-flow applications or long-stroke cylinders that demand more exhaust capacity than the rated maximum. Not suited for systems requiring metered-in control or larger port sizes.

Highlights

  • Precise flow control via screw adjustment for 8 mm tubing
  • Compact elbow design fits tight pneumatic installations
  • Nickel-plated polymer body resists corrosion up to 145 psi
  • Meter-out regulation delivers consistent 65.3 cfm maximum flow
  • Operates reliably from 14.5 psi to 70 °C temperature range

Specifications

BrandLEGRIS
TypeOther

Questions about this item

Which size of the 7665 Mini Flow Control fits an 8 mm tube with a R 1/4 in BSPT thread?

This model is built for an 8 mm tube and a R 1/4 in BSPT connection; the 8 mm valve body and air connection match that combination directly.

What does the 65.3 cfm maximum flow rate mean once the valve is installed in a pneumatic circuit?

At the top end the valve can pass 65.3 cfm of compressed air; actual flow will depend on upstream pressure and downstream restriction.

How does the BSPT R 1/4 in thread limit the pressure range I can use?

The BSPT R 1/4 in port is rated for 14.5 psi minimum up to 145 psi maximum operating pressure; stay within that window for reliable sealing.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.