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Brass flow-control regulator with 1/8 in push-to-connect inlet and NPT outlet

Legris

Legris 7665 53 11 Flow Control Regulator trap

SKU CH-TX1K-9CB3Y MPN 7665

A flow-control regulator with 1/8-inch push-to-connect inlet and NPT outlet, rated to 145 psi and 158 °F

  • Product typeDrain Components
  • Main materialHAWA
  • Precise flow control with 14.5 to 145 psi pressure range
  • Secure push-to-connect inlet simplifies 1/8 in tubing installation
  • Durable HAWA material withstands 158 Degrees F maximum temperature
  • Full 360 degrees rotation allows flexible positioning in tight spaces
  • Rated for 145 psi maximum pressure in pneumatic systems

Flow Control Regulator for Pneumatic Lines

This flow control regulator manages airflow in pneumatic circuits with a 1/8 inch push-to-connect inlet and a 1/8 inch NPT outlet. It operates within a pressure range of 14.5 to 145 psi and withstands temperatures up to 158 degrees F. The valve body allows 360 degrees rotation for flexible installation orientation.

Suitable for Low-Pressure Air Systems

This regulator suits installers needing precise flow adjustment on compressed air lines rated up to 145 psi. It is not intended for hydraulic circuits, high-temperature media above 158 degrees F, or applications requiring pressures beyond the stated maximum.

1/8 Inch Push-to-Connect and NPT Ports

The defining specification is the mixed port configuration: a 1/8 inch push-to-connect inlet paired with a 1/8 inch NPT outlet. Verify that both connection types match your tubing and fitting requirements before purchase.

How it compares

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

Price $18.99
Cheaper than about 67% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name7665 53 11
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

What size tubing and thread does the 1/8 in push-to-connect inlet and NPT outlet require?

The inlet accepts 1/8 in OD tubing via push-to-connect; the outlet is a 1/8 in NPT male thread for direct port mounting.

How do I set the flow direction on this 360-degree rotatable valve without cross-threading the NPT port?

Thread the 1/8 in NPT outlet into the port, tighten to seal, then rotate the body up to 360 degrees to orient the push-to-connect inlet before locking.

When should I replace the regulator if pressure drifts outside the 14.5 to 145 psi range?

Replace the unit if it can no longer maintain set flow within the 14.5 to 145 psi working range or if leakage appears at the push-to-connect or NPT seals.

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