HAM-LET Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe Fitting Size
The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting, type Tube x FNPT, from the Let-Lok series. It connects 3/8 in OD tubing to a 3/8 in pipe fitting and is compatible with Swagelok…
SKU 3G-OTH-471452
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Product Description
The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting, type Tube x FNPT, from the Let-Lok series. It connects 3/8 in OD tubing to a 3/8 in pipe fitting and is compatible with Swagelok brands. This adapter is part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is a HAM-LET compression fitting adapter used for?
A HAM-LET compression fitting adapter connects 3/8 in OD tubing to a 3/8 in FNPT pipe thread. It is used in instrumentation, hydraulic, and pneumatic systems to create leak-tight joints. 3G Electric supplies this double-ferrule stainless steel fitting across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
What are the specifications of the HAM-LET 770L SS 3/8 X 3/8?
The HAM-LET 770L SS 3/8 X 3/8 is a double-ferrule stainless steel adapter from the Let-Lok series. It has a Tube x FNPT configuration, connecting 3/8 in OD tubing to a 3/8 in pipe fitting. It is compatible with Swagelok brands. 3G Electric sources this fitting for worldwide delivery.
Where to buy HAM-LET compression fittings in worldwide?
3G Electric supplies HAM-LET compression fittings, including the Let-Lok series adapter, to customers worldwide. We handle full logistics and customs clearance for international orders. Contact us to source this double-ferrule stainless steel fitting for your instrumentation or process system needs.
How to install a HAM-LET double-ferrule compression fitting?
To install a HAM-LET double-ferrule compression fitting, insert the tube fully into the fitting, then tighten the nut finger-tight. Mark the nut position, then tighten an additional 1-1/4 turns for 3/8 in tubing. This creates a leak-tight seal. 3G Electric provides sourcing support for this Swagelok-compatible adapter.
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.









