Legris 3805 04 10 Male Connector Tube Fitting 4mm Bspt

Product Description

The LEGRIS 3805 04 10 is a push-to-connect male connector tube fitting designed for pneumatic and fluid transfer lines where a secure, tool-free tube connection to a male BSPT threaded port is required. Constructed from stainless steel, this fitting accepts a 4 mm outside diameter tube and connects to a 1/8 inch BSPT male thread. It is rated for a maximum working pressure of 435 psi and handles temperatures from -4 degrees F to 248 degrees F. The FKM o-ring seal provides compatibility with a broad range of media including oils, fuels, and many industrial fluids. Licensed plumbers, pipefitters, and instrumentation technicians install this fitting in process, pneumatic, and fluid control applications.

This fitting is well suited for compact pneumatic assemblies, instrumentation tubing runs, and process fluid lines in both commercial and industrial environments. The push-to-connect design allows fast field assembly without additional tools, making it practical for panel builds, OEM equipment, and maintenance situations where downtime needs to be minimized. Its stainless steel body makes it appropriate for environments with moisture exposure, mild corrosives, or food-processing adjacency where hygiene standards apply. It ships in a quantity of one per package.

Key Features

• Push-to-connect design accepts 4 mm OD tube without additional tools
• Stainless steel body for corrosion resistance in demanding environments
• 435 psi maximum working pressure for pneumatic and fluid service
• FKM o-ring seal compatible with oils, fuels, and a wide range of process fluids
• Wide temperature range: -4 degrees F to 248 degrees F
• Meets multiple certifications including RoHS, ATEX, PED, REACH, NSF H1, FDA 21CFR, and UL94 V-0 seal rating

Compatibility

Designed as an OEM-style push-to-connect fitting for pneumatic tubing systems and process fluid lines using 4 mm OD tube and 1/8 inch BSPT male threaded ports.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified instrumentation technician in accordance with applicable local codes and ISO 14743 guidelines for push-to-connect tube fittings. Depressurize and isolate the system fully before removing or installing any fitting. Ensure the tube end is cut cleanly and squarely with no burrs before inserting into the push-to-connect collet to achieve a proper seal. Do not exceed the rated working pressure or temperature limits specified for this fitting.