Parker Legris LF3000 4mm - 8mm Tube-to-Tube Connector
Overview
The Parker Legris LF3000 4mm–8mm tube-to-tube connector is a straight push-in fitting designed for compressed air applications in automotive and industrial processing environments.
This pneumatic connector simplifies assembly and maintenance in low-pressure fluid systems by eliminating the need for tools or threading. The push-to-connect design allows technicians to quickly couple and decouple tubing of different diameters, reducing downtime and improving system flexibility. The stainless steel gripping ring and technical polymer body resist corrosion, whilst the NBR seal material ensures reliable performance across a wide operating range from –20 °C to +80 °C. With a vacuum pressure rating of 755 mm-Hg, this fitting handles both positive and negative pressure applications, making it suitable for instrument air, process air, and general pneumatic distribution networks.
Ideal for manufacturers in automotive production, food and beverage processing, and industrial automation sectors where quick-change connections and durable, maintenance-free operation are essential.
Specifications
| Temperature Range | -20°C to +80°C |
|---|---|
| Body Material | Technical Polymer |
| Seal Material | NBR |
| Hex Size | n/a |
| Weight | 0.005 kg |
| For Fluid Type | Other Fluids: Please Consult Us, Air (Compressed Air) |
| Product Series | LF 3000® |
| Product Type | Pneumatic Push-In Fittings - LF 3000® |
| Quantity per Box | 10 |
| Configuration | Tube to Tube |
| Connection 1 Size | 4 mm Tube O.D. |
| Connection 2 Size | 8 mm Tube O.D. |
| Shape | Straight |
| Connection 2 Type | Tube |
| Application | Packaging, Textile, Vacuum, Robotics, Pneumatics, Automotive |
| Gripping Ring Material | Stainless Steel |
| Connection 1 Type | Tube |
| Vacuum Pressure Rating | 755 mm-Hg |
| Hex Type | n/a |
Documents
Enquire about this part
The fastest way to get a price on this SKU is to email our quote desk — your reply lands with an engineer within 4 business hours.
Email a quote request Or use the quote form →
