HAM-LET Compression Fitting Adapter: 12 mm OD x 1/4 in Pipe Fitting Size
The HAM-LET Compression Fitting Adapter (MPN 766LG SS 12MMX 1/4) is a double-ferrule stainless steel fitting with a 12 mm OD compression end and a 1/4 in FBSPP pipe thread. It is compatible with Swagelok fittings…
SKU 3G-OTH-471344
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Product Description
The HAM-LET Compression Fitting Adapter (MPN 766LG SS 12MMX 1/4) is a double-ferrule stainless steel fitting with a 12 mm OD compression end and a 1/4 in FBSPP pipe thread. It is compatible with Swagelok fittings, enabling reliable connections in industrial fluid systems.
Frequently Asked Questions
What is a HAM-LET compression fitting adapter used for?
A HAM-LET compression fitting adapter connects 12 mm OD tubing to a 1/4 in FBSPP threaded port in industrial fluid systems. Its double-ferrule stainless steel design provides leak-tight, vibration-resistant seals in instrumentation, chemical, and hydraulic applications.
What are the specifications of the HAM-LET 766LG SS 12MMX 1/4?
The HAM-LET 766LG SS 12MMX 1/4 is a compression x FBSPP adapter with a 12 mm OD compression end and a 1/4 in pipe thread. It is made of stainless steel with double-ferrule construction and is compatible with Swagelok fittings.
Where to buy HAM-LET compression fittings in worldwide?
3G Electric supplies HAM-LET compression fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 766LG SS 12MMX 1/4 adapter.
How to install a HAM-LET double-ferrule compression fitting?
Insert the tube fully into the fitting, hand-tighten the nut, then use a wrench to tighten 1-1/4 turns past finger-tight for 12 mm OD tubing. Always follow the manufacturer's instructions and use proper tube support to avoid leaks.
Used in
Common applications for HAM-LETHAM-LET Products
3G Electric supplies HAM-LET double-ferrule stainless steel fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









