Legris
Legris 3140 04 06 Union Y 4mm x 6mm PK10 trap
A push-fit wye fitting joining 4 mm and 6 mm tubing, supplied in a pack of ten
- TypeDrain Components
- MaterialHAWA
- ColorBlack
- Push-fit Y union connects 4 mm and 6 mm tubes without tools
- Brass body with fibre-reinforced nylon resists corrosion and vibration
- Pack of ten fittings covers multiple branch points in one purchase
- Three push-to-connect ports simplify air-line branching in tight spaces
- Black colour coding helps identify circuit function at a glance
Union Y fitting for mixed tube sizes
The Legris 3140 04 06 is a push-fit Wye fitting made from brass and fiberglass-reinforced nylon in black. It connects three tube ends in a Y configuration for air distribution systems. The pack contains ten pieces ready for installation without tools.
Suits installers joining 4 mm and 6 mm tubing
This fitting matches projects where one 6 mm line splits into two 4 mm branches or the reverse. It does not suit systems that use only a single tube diameter throughout. Buyers needing straight couplers or elbow fittings should look at other product types.
Mixed 4 mm and 6 mm push-to-connect ports
Side A accepts 4 mm outer diameter tube, side B accepts 6 mm outer diameter tube, and side C accepts 4 mm outer diameter tube. All three ports use push-to-connect sealing with no thread sealant included. This exact port combination decides whether the part fits the circuit.
Highlights
- Push-fit Y union connects 4 mm and 6 mm tubes without tools
- Brass body with fibre-reinforced nylon resists corrosion and vibration
- Pack of ten fittings covers multiple branch points in one purchase
- Three push-to-connect ports simplify air-line branching in tight spaces
- Black colour coding helps identify circuit function at a glance
Specifications
| Type | Drain Components |
|---|---|
| Material | HAWA |
| Color | Black |
| Brand | Legris |
| Model | 3140 04 06 |
Questions about this item
Will the Legris 3140 04 06 Union Y connect my existing 4 mm and 6 mm tubing without adapters?
Yes, the fitting has push-to-connect ports for 4 mm, 6 mm and 4 mm tube outer diameters so it joins those sizes directly.
How can I confirm the push-fit connections are sealed after installation?
Press each tube firmly into its port until it stops; a secure grip and no audible air leak at operating pressure indicate a proper seal.
What does the PK10 pack contain and is thread sealant included?
The pack contains ten black brass and fiberglass-reinforced nylon Union Y fittings; pre-applied thread sealant is not included.
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