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Brass push-fit wye fitting with three ports in black finish

Legris

Legris 3140 04 56 Push-Fit Wye Fitting 5/32 in x 1/4 in Brass

SKU CH-DPWN-VQ6XB MPN 3140

Connects 5/32 in and 1/4 in tubing with push-fit brass Wye for air lines

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-fit connection enables tool-free installation on pneumatic lines
  • Wye configuration splits airflow between 5/32 in and 1/4 in tube sizes
  • Brass body with fiberglass-reinforced nylon resists corrosion and vibration
  • Three push-to-connect ports simplify branching in compressed-air systems
  • Legris 3140 model delivers reliable sealing without thread sealant

Push-Fit Wye Fitting

This push-fit wye fitting joins three pneumatic tubes in a single brass body. It suits technicians and maintenance teams who need a quick, tool-free branch connection in compressed-air systems. The three ports accept tubing by simple insertion, so assembly time on the line is minimal. Legris branding confirms the fitting meets the brand's standard for industrial pneumatic hardware.

Makers with mixed 5/32 in and 1/4 in tubing

The fitting matches installations that combine 5/32 in and 1/4 in outer-diameter tubes, with two ports for the smaller size and one for the larger. It is not intended for liquid service, high-temperature environments, or applications that require threaded ports instead of push-to-connect ends. Buyers who need a straight-through coupler or a different port count should select another style.

Branch port accepts 1/4 in tube outer diameter

The single 1/4 in port determines whether this wye fits the main supply line in your circuit; the two 5/32 in ports feed the branch lines. Brass construction with fibre-reinforced nylon components provides the mechanical strength and corrosion resistance specified for the fitting. Confirm the 1/4 in branch size against your system layout before ordering.

Highlights

  • Push-fit connection enables tool-free installation on pneumatic lines
  • Wye configuration splits airflow between 5/32 in and 1/4 in tube sizes
  • Brass body with fiberglass-reinforced nylon resists corrosion and vibration
  • Three push-to-connect ports simplify branching in compressed-air systems
  • Legris 3140 model delivers reliable sealing without thread sealant

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3140 04 56

Questions about this item

How do I choose between the 5/32 in and 1/4 in tube ends on this 3140 fitting?

Side A and Side C accept 5/32 in tubing while Side B accepts 1/4 in tubing, so match each port to the tube size used in that branch of your air line.

What does the push-fit connection mean when I install this wye in a compressed-air system?

Each of the three ports uses a push-to-connect design that grips and seals the tube instantly without tools or separate sealant.

Which interface standard governs the brass and fiberglass-reinforced nylon construction of this fitting?

The fitting combines a brass body with fiberglass-reinforced nylon components for push-to-connect pneumatic connections; no separate thread standard applies.

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