HAM-LET Compression Fitting Adapter: 4 mm OD x 1/8 in Pipe Fitting Size

A HAM-LET compression fitting adapter connects 4 mm OD tubing to a 1/8 in male NPT threaded port. It is used in instrumentation, hydraulic, and pneumatic systems where a leak-tight, vibration-resistant seal is required. The double-ferrule design ensures reliable metal-to-metal grip on the tubing.

The HAM-LET 768L-SS-4MM X 1/8 is a double-ferrule stainless steel compression fitting adapter. It has a Compression x MNPT configuration, sized 4 mm OD tube x 1/8 in pipe thread. It is compatible with Swagelok fitting brands and is manufactured under part number 768L-SS-4MM X 1/8.

3G Electric supplies HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 768L-SS-4MM X 1/8 adapter or other HAM-LET double-ferrule fittings.

To install a HAM-LET double-ferrule fitting, insert fully annealed tubing into the fitting until it bottoms against the shoulder. Tighten the nut finger-tight, then use a wrench to turn 1-1/4 turns for 4 mm OD tubing. Always follow manufacturer torque guidelines and use proper tube support to avoid leaks.