Parker Legris LF3800 12mm Equal Tube To Tube Connector
Overview
The Parker Legris LF3800 is a 12 mm equal tube-to-tube connector designed for reliable pneumatic and low-pressure fluid distribution in chemical processing and petrochemical environments. This push-to-connect fitting enables quick, tool-free assembly whilst maintaining system integrity across demanding applications. Constructed from stainless steel AISI 316L with an FKM seal, the connector withstands operating pressures up to 30 bar and temperatures ranging from −25 °C to 302 °F, making it suitable for both compressed air systems and corrosive chemical handling. The straight configuration accommodates 12 mm outer diameter tubing and features a 10–27 mm hex size for wrench engagement. Supplied as a pack of two units, this fitting meets REACH compliance standards and is ideal for instrument air, process control systems, and automated pneumatic circuits across chemical manufacturing, petrochemical refining, and industrial gas distribution.
Specifications
| Maximum Operating Pressure | Vacuum–30 bar |
|---|---|
| Size / port thread | 3/16"–1/2" |
| Temperature Range | -25°C to +150°C |
| Working media | compressed air, neutral gases and all fluids compatible with 316L |
| Application | 316L stainless steel push-in fittings for corrosive, washdown and hygienic environments |
| Pressure (detail) | 10⁻² millibar (vacuum) to 30 bar (20 bar on shapes 3879 and 3889). Range STAMP — Parker Legris current catalogue, p.37 (LF 3800) |
| Size (detail) | 4 to 12 mm and 3/16" to 1/2" |
| Temperature (detail) | -25°C to +150°C |
| Catalogue reference | AGC category: 3806 |
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