Legris 3103 12 17 Male Run Tee 12mm Od Bspt Thread

Product Description

The LEGRIS 3103 12 17 is a push-to-connect male run tee tube fitting designed for pneumatic and fluid distribution systems. It accepts tubing with a 12mm outside diameter and features a 3/8 inch BSPT male thread on the run port. The body is constructed from nylon and nickel-plated brass, providing corrosion resistance and mechanical durability. Rated to 290 psi, this fitting is suitable for compressed air lines, pneumatic control circuits, and similar fluid power applications. Installation requires no tools on the tube side — tubing seats and locks with a single push. Licensed plumbers, pipefitters, and instrumentation technicians are the typical installers.

This fitting is used in industrial pneumatic distribution, process instrumentation, and mechanical equipment where a branch connection must be made inline on a tube run while also connecting to a male-threaded port. The push-to-connect design speeds assembly in panel-build and field-retrofit situations. Its compact profile suits tight equipment enclosures and manifold installations common in manufacturing and process control environments.

Key Features

• Push-to-connect tube connection — no ferrules, sleeves, or tube prep tools required
• 12mm outside diameter tube compatibility
• 3/8 inch BSPT male thread for direct port connection
• Nylon and nickel-plated brass construction for corrosion resistance
• 290 psi maximum pressure rating
• Male run tee configuration allows inline branching with a threaded port on the run

Compatibility

Designed for use with 12mm OD tubing in push-to-connect pneumatic and fluid systems using BSPT threaded ports. Verify thread form and tube OD against your system specifications before installation.

Installation Notes

Depressurize and isolate the line completely before removing or installing any fittings. BSPT threads are tapered and require appropriate thread sealant; follow applicable standards for the fluid or gas service involved. Insert tubing fully until it bottoms in the fitting body to ensure proper grip ring engagement. To release tubing, depress the collet release ring evenly while withdrawing the tube.