Parker Legris Liquifit 4mm End Cap
Overview
The Parker Legris LIQUIfit® 4 mm End Cap is a push-to-connect fitting designed to seal and terminate low-pressure fluid and inert gas lines in pneumatic systems.
This end cap provides a reliable, maintenance-free solution for capping off tubing runs in beverage dispensing, process air, and instrumentation applications. The bio-based polymer body with stainless steel gripping ring delivers excellent chemical resistance whilst remaining lightweight, making it ideal for systems where weight and material sustainability matter. Rated for 16 bar maximum operating pressure and capable of withstanding continuous vacuum conditions down to 755 mm-Hg, the fitting accommodates 4 mm tubing with a simple push-to-connect interface that requires no tools. The EPDM seal material ensures dependable performance across a working temperature range from 14 °F to 95 °C.
Used throughout industrial manufacturing equipment, food and beverage processing, and compressed air networks, this fitting represents a practical choice for engineers seeking straightforward, durable termination solutions.
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 | 0.001 kg |
| For Fluid Type | Neutral Gases, Industrial Fluids, Water, Beverages |
| Product Series | LIQUIfit® |
| Quantity per Box | 10 |
| Configuration | Tube to End Stop |
| Connection 1 Size | 4 mm Tube O.D. |
| Connection 1 Type | Tube |
| Connection 2 Size | n/a |
| Connection 2 Type | n/a |
| Shape | Straight |
| Application | Water Purification, Beverage Dispensing, Medical Equipment, Food Processing, Inert Gases |
| Connection 3 Size | n/a |
| Gripping Ring Material | Stainless Steel |
| Maximum Continuous Vacuum Pressure | 755 mm-Hg |
| Connection 3 Type | n/a |
| Catalogue reference | Parker Legris Rectus Catalogue CAT-EN (Europe, July 2026), p.29 |
Documents
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