Parker Legris LF3800 4mm Equal Tube To Tube Connector
Overview
The Parker Legris LF3800 4mm Equal Tube to Tube Connector is a stainless steel push-to-connect fitting designed for pharmaceutical and low-pressure pneumatic applications.
This straight connector simplifies assembly and maintenance in fluid distribution systems by allowing tool-free, intuitive tube insertion. The design reduces installation time and labour costs whilst maintaining reliable performance in sensitive environments where material compatibility is critical.
Constructed from stainless steel AISI 316L with FKM seals, the fitting delivers corrosion resistance and durability across a broad temperature range of −25 °C to 302 °F. It accommodates 4mm outer diameter tubing on both sides and operates reliably at pressures up to 435 psi, with a vacuum rating of 755 mm-Hg for low-pressure circuits. The fitting meets RoHS compliance and comes packaged as two units per box for convenient stock management.
Ideal for pharmaceutical processing, sterile fluid transfer, process instrumentation, and specialised industrial automation where hygiene and material purity are essential.
Specifications
| Connection Type | Tube to Tube |
|---|---|
| Maximum Operating Pressure | 30 bar |
| Temperature Range | -25°C to +150°C |
| Body Material | Stainless Steel AISI 316L |
| Seal Material | FKM |
| Hex Size | 10 to 27 mm |
| Weight | 0.009 kg |
| For Fluid Type | Water, Air, Other Fluids: Please Consult Us |
| Product Series | LF 3800 |
| Product Type | Push-to-Connect Fittings |
| Quantity per Box | 2 |
| Configuration | Tube to Tube |
| Connection 1 Size | 4 mm Tube O.D. |
| Connection 2 Size | 4 mm Tube O.D. |
| Connection 2 Type | Tube (O.D.) |
| Shape | Straight |
| Application | Chemical Transfer, Paper Industry, Food Processing, Medical Equipment, Petrochemicals, Pharmaceutical |
| Vacuum Pressure Rating | 1 bar, 755 mm-Hg |
| Specifications Met | UL 94 V-0 (Seal), PED DI: 97/23/EC, ISO 14743 (Pneumatic Transmissions), FDA 21 CFR, ATEX DI: 94/9/EC, USDA NSF H1 (Grease), REACH DI: 1907/2006, RoHS DI: 2002/95/EC, EC 1935/2004, RoHS DI: 2011/65/EC |
| Connection 1 Type | Tube |
| Catalogue reference | Parker Legris Rectus Catalogue CAT-EN (Europe, July 2026), p.36 |
Documents
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