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Brass flow control regulator with 12mm push-to-connect inlet and 3/8 BSPP outlet

Legris

Legris 7040 12 17 Flow Control Regulator Trap

SKU CH-903T-XAXS0 MPN 7040

Flow control regulator with 12 mm push-to-connect inlet, 3/8 in BSPP outlet, 145 psi maximum pressure and 360-degree rotation

  • Product typeDrain Components
  • Precise flow adjustment with 14.5 to 145 psi range
  • Secure 12 mm push-to-connect inlet for leak-free fit
  • Direct 3/8 in BSPP outlet threads into existing lines
  • Withstands 158 °F for demanding pneumatic systems
  • Full 360° rotation eases installation in tight spaces

Flow Control Regulator 12 mm

The Legris 7040 12 17 is a pneumatic flow control regulator designed to manage air speed in compressed-air systems. It connects via a 12 mm push-to-connect inlet and a 3/8 in BSPP outlet. The valve handles pressures from 14.5 to 145 psi and temperatures up to 158 Degrees F. It provides 360-degree rotation for flexible installation.

Suitable Applications and Limits

This regulator suits engineers and maintenance teams setting up or servicing pneumatic circuits that require precise flow adjustment at the given pressure and temperature range. It is not for buyers who need a different port size or thread standard than the 12 mm push-to-connect inlet and 3/8 in BSPP outlet. It is also not for systems operating above 145 psi or 158 Degrees F.

Deciding Specification

The defining specification is the 12 mm push-to-connect inlet paired with a 3/8 in BSPP outlet. If your tubing and mating port match these exact connections, the valve will fit; if they differ, you must select a different model.

How it compares

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

Price $45.99
Pricier than about 60% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name7040 12 17
Product typeDrain Components

Questions about this item

What comes in the box with the Legris 7040 12 17 flow control regulator?

The box contains the regulator unit with a 12 mm push-to-connect inlet and a 3/8 in BSPP outlet, ready for pneumatic installation.

How do I choose between the listed versions of this regulator?

The part number 7040 12 17 identifies a single version with 12 mm tube size and 3/8 BSPP thread; select it when those port dimensions match your circuit.

What does the 145 psi maximum pressure rating mean once the valve is installed in a real pneumatic system?

It means the valve can safely handle supply pressures up to 145 psi and regulate flow within a 14.5 to 145 psi working range at temperatures up to 158 °F.

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