Parker Legris LF3000 4mm - M5 Metric Y Piece
Parker Legris LF3000 wye, 4 mm tube to M 5, technical polymer, vacuum to 20 bar, -20 °C to +80 °C.
Overview
The Parker Legris LF3000 4mm – M5 Metric Y Piece is a push-to-connect pneumatic fitting designed for branching compressed air lines in low-pressure applications.
This Y-shaped connector simplifies circuit layouts by allowing a single inlet to feed two outlet ports without the need for external manifolds. The technical polymer body combined with a stainless steel gripping ring delivers reliable performance whilst remaining lightweight, making installation straightforward in confined spaces. The fitting accommodates 4 mm outer diameter tubing on the inlet and M5×0.8 metric ports on both outlets, operating reliably between −20 °C and 80 °C across a vacuum pressure rating of 755 mm-Hg.
With an 8 mm hex size for wrench engagement and NBR seals ensuring leak-free operation, this stud fitting is ideal for process control, instrument air distribution, and equipment automation across industrial manufacturing, food and beverage production, and general pneumatic systems.
Specifications
| Product Series | LF 3000® |
|---|---|
| Product Type | Pneumatic Push-In Fittings - LF 3000® |
| Shape | Wye |
| Configuration | Tube to Port |
| Connection 1 Type | Tube |
| Connection 1 Size | 4 mm Tube O.D. |
| Connection 2 Type | Metric Thread |
| Connection 2 Size | M5x0.8 mm Thread |
| Hex Size | 8 |
| Hex Type | Hexagon Metric |
| Body Material | Technical Polymer |
| Seal Material | NBR |
| Gripping Ring Material | Stainless Steel |
| Maximum Operating Pressure | 20 bar (usable from vacuum to 20 bar) |
| Vacuum Pressure Rating | 755 mm-Hg |
| Temperature Range | -20°C to +80°C |
| For Fluid Type | Other Fluids: Please Consult Us, Air (Compressed Air) |
| Application | Robotics, Vacuum, Automotive, Packaging, Textile, Pneumatics |
| Specifications Met | ISO 14743, PED, RoHS, REACH |
| Weight | 0.006 kg |
| Quantity per Box | 10 |
| Catalogue reference | Parker Legris Rectus Catalogue CAT-EN (Europe, July 2026), p.17 |
Documents
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