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HAM-LET 768L-SS-4MM X 1/8 Double-Ferrule Compression Fitting Adapter - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET 768L-SS-4MM X 1/8 Double-Ferrule Compression Fitting Adapter

The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471300) is a double-ferrule stainless steel fitting with a Compression x MNPT configuration, sized 4 mm OD x 1/8 in pipe fitting. It is compatible with Swagelok…

SKU 3G-OTH-471300

Also listed as: 768LSS4MMX18 · 768L SS 4MM X 1 8 · 768L-SS-4MM-X-1-8

Brand
HAM-LET
Item
768L-SS-4MM X 1/8 Double-Ferrule Compression Fitting Adapter
Part Number
768L-SS-4MM X 1/8
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
768L-SS-4MM X 1/8
Type
Compression x MNPT
Compatible Fitting Brands
Swagelok

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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471300) is a double-ferrule stainless steel fitting with a Compression x MNPT configuration, sized 4 mm OD x 1/8 in pipe fitting. It is compatible with Swagelok fitting brands, as specified by manufacturer part number 768L-SS-4MM X 1/8.

Frequently Asked Questions

What is a HAM-LET compression fitting adapter used for?

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.

What are the specifications of the HAM-LET 768L-SS-4MM X 1/8?

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.

Where to buy HAM-LET compression fittings worldwide?

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.

How to install a HAM-LET double-ferrule compression fitting?

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.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET high-pressure needle valves and single-valve manifolds for wellhead control panels and sampling systems.
Chemical processing — Let-Lok double-ferrule fittings in 316L stainless steel for corrosive fluid transfer lines and dosing skids.
Semiconductor fabrication — HAM-LET diaphragm valves and high-purity fittings for ultrapure water and specialty gas delivery.
Analytical instrumentation — HAM-LET metering valves and compression fittings for GC, HPLC, and mass spectrometry sample handling.
Power generation — HAM-LET ball valves and manifolds for steam and water sampling in boiler and turbine systems.
Research laboratories — HAM-LET needle valves and tube adapters for bench-scale gas and liquid flow control rigs.
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HAM-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.

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