Parker Legris LF3000 4mm Equal Mixed Bulkhead Connector
Parker Legris LF3000 straight, 4 mm tube, technical polymer, vacuum to 20 bar, -20 °C to +80 °C.
Overview
The Parker Legris LF3000 4mm Equal Mixed Bulkhead Connector is a straight tube-to-tube fitting designed for compressed air applications in pneumatic systems and low-pressure fluid distribution networks.
This push-to-connect union bulkhead connector simplifies installation and maintenance by allowing quick disconnection without tools or spillage. The equal 4mm connections make it ideal for balanced flow requirements in instrument air lines, control circuits, and process automation equipment where space constraints or panel mounting is necessary.
Constructed from nickel-plated brass with a stainless steel gripping ring and NBR seals, the connector operates reliably across a temperature range of −20 °C to 80 °C and maintains a vacuum rating of 755 mm-Hg. The 13mm hexagon metric body provides secure panel mounting and straightforward installation. Supplied in boxes of 10, this connector serves chemical processing, industrial automation, food and beverage production, and general manufacturing environments requiring dependable pneumatic connectivity.
Specifications
| Product Series | LF 3000® |
|---|---|
| Product Type | Pneumatic Push-In Fittings - LF 3000® |
| Shape | Straight |
| Configuration | Tube to Tube |
| Connection 1 Type | Tube |
| Connection 1 Size | 4 mm Tube O.D. |
| Connection 2 Size | 4 mm Tube O.D. |
| Hex Size | 13 |
| Hex Type | Hexagon Metric |
| Body Material | Brass, Nickel-plated |
| 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, Automotive, Packaging, Textile, Vacuum, Pneumatics |
| Specifications Met | ISO 14743, PED, RoHS, REACH |
| Weight | 0.018 kg |
| Quantity per Box | 10 |
| Catalogue reference | Parker Legris Rectus Catalogue CAT-EN (Europe, July 2026), p.21 |
Documents
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