Legris 3140 06 00 Y Union 6 mm PK10
A push-fit brass and nylon Y union joins three 6 mm tubes for air lines, supplied in a pack of 10
- Product typeDrain Components
- Product colorBlack
- Push-fit Y union joins three 6 mm tubes without tools
- Brass and fibre-reinforced nylon body resists corrosion and vibration
- Pack of ten fittings covers multiple branch connections
- Black finish gives a clean, professional appearance
- Suitable for compressed-air plumbing systems
6 mm Push-Fit Wye Fitting
The Legris 3140 06 00 is a black push-fit wye fitting designed to split or combine airflow in pneumatic systems. It accepts 6 mm outside-diameter tubing on all three ports and uses a brass and fiberglass-reinforced nylon body for secure, tool-free connections.
Pneumatic Installers Needing a Three-Way Split
This fitting suits technicians building or repairing compressed-air circuits that require a single 6 mm Y junction. It is not intended for liquid plumbing, high-temperature lines, or applications needing threaded ports or larger tube diameters.
6 mm Tube Compatibility on Every Port
The defining specification is the 6 mm outside-diameter push-to-connect interface on sides A, B and C. Confirm that every tube in the circuit matches this size; otherwise the fitting will not seal correctly.
How it compares
Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.
- Price $37.99
- Pricier than about 55% of the 4,240 comparable items (median $31.99).
Specifications
| Product | |
|---|---|
| Brand name | Legris |
| Model name | 3140 06 00 |
| Product type | Drain Components |
| Product color | Black |
Questions about this item
What tube size must I already have to connect to the three ports on the Legris 3140 06 00 Y union?
Each of the three push-to-connect ports accepts 6 mm outer-diameter tubing, so you need 6 mm tube for every connection.
Will the brass and fiberglass-reinforced nylon body of the Legris 3140 06 00 resist the fluids in my older pneumatic lines?
The brass and fiberglass-reinforced nylon construction is designed for air applications and is compatible with standard pneumatic system media.
How can I confirm the Legris 3140 06 00 is seated correctly after pushing the tubes in?
Push each tube until it stops, then pull gently; a secure grip and no visible gap at the collet indicate a proper connection.
More in Drain Stoppers, Strainers & Traps
Similar items
Legris 3140 56 00 Push-Fit Wye Fitting 1/4 in Brass
- Drain Components
- HAWA
Banjo RB300-150 3 inch MNPT x 1-1/2 inch FNPT Reducing Bushing Schedule 80 trap
Dayton 3ZN36 Rigid Shaft Coupling Trap 1.85 in OD 4000 RPM 2600 in-lb
- Drain Components





