Parker Legris Liquifit 4mm - 8mm Tube-to-Tube Connector
Overview
The Parker Legris Liquifit 4mm–8mm tube-to-tube connector is a push-in fitting designed for inert gas applications in industrial pneumatic systems.
This straight connector simplifies assembly and maintenance in low-pressure fluid and gas networks by eliminating the need for tools or threaded connections. The push-to-connect design reduces installation time whilst maintaining secure, leak-free operation across a broad operating range. Built from bio-based polymer with stainless steel gripping rings and EPDM seals, the fitting withstands pressures up to 16 bar and temperatures between 14°F and 203°F, making it suitable for both room-temperature and moderately heated environments. The stepped design accommodates 4 mm tubing on one end and 8 mm on the other, providing flexibility in system configurations where tube sizes differ. Each box contains 10 units, supporting efficient inventory management for production environments.
Ideal for food and beverage processing lines, industrial manufacturing equipment, and compressed air systems where quick-disconnect capability and polymer construction offer corrosion resistance and reduced weight compared to metal alternatives.
Specifications
| Maximum Operating Pressure | 16 bar |
|---|---|
| Temperature Range | -10°C (For application down to -40°C/-40°F, please consult us)., 14 °F to +95°C |
| Body Material | Bio-based Polymer |
| Seal Material | EPDM |
| Hex Size | n/a |
| Weight | 0.005 kg |
| For Fluid Type | Beverages, Neutral Gases, Water, Industrial Fluids |
| Product Series | LIQUIfit® |
| Quantity per Box | 10 |
| Configuration | Tube to Tube |
| Connection 1 Size | 4 mm Tube O.D. |
| Connection 1 Type | Tube |
| Connection 2 Size | 8 mm Tube O.D. |
| Connection 2 Type | Tube |
| Shape | Straight |
| Application | Water Purification, Beverage Dispensing, Medical Equipment, Food Processing, Inert Gases |
| Connection 3 Size | n/a |
| Gripping Ring Material | Stainless Steel |
| Connection 3 Type | n/a |
| Maximum Continuous Vacuum Pressure | 755 mm-Hg |
| Catalogue reference | Parker Legris Rectus Distribution Catalogue (Europe), p.49 |
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 →
