LEGRIS Compression Fitting Coupling: 1/2 in Pipe x 12 mm OD Fitting Size, BSPP x Compression

The LEGRIS compression fitting coupling (MPN 0101 12 21) connects 1/2 in BSPP threaded pipe to 12 mm OD tubing in pneumatic, hydraulic, and fluid-handling systems. It is commonly used in industrial machinery, instrumentation, and process control applications where a leak-tight brass connection is required.

The LEGRIS 0101 12 21 is a standard sleeve brass compression fitting with a 1/2 in pipe x 12 mm OD fitting size. It features BSPP thread on one end and compression connection on the other, in brass material. The brand is LEGRIS and the type is BSPP x Compression, Brass.

3G Electric supplies LEGRIS compression fittings like the 0101 12 21 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this OEM part across 14 departments, with specialist depth in combustion, pumps and controls.

To install a LEGRIS brass compression fitting, cut tubing squarely, deburr the end, and slide the nut and sleeve onto the tube. Insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Avoid overtightening to prevent sleeve deformation. Always follow manufacturer guidelines for torque.