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HAM-LET Let-Lok Double-Ferrule Stainless Steel Tube Fitting - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Let-Lok Double-Ferrule Stainless Steel Tube Fitting

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in a tube x tube configuration, with a 1/2 in OD x 3/8 in OD fitting size. Part of the Let-Lok series (MPN 775L SS 1/2 X 3/8), it is…

SKU 3G-OTH-471716

Also listed as: 775LSS12X38 · 775L SS 1 2 X 3 8 · 775L-SS-1-2-X-3-8

Brand
HAM-LET
Item
Let-Lok Double-Ferrule Stainless Steel Tube Fitting
Part Number
775L SS 1/2 X 3/8
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
775L SS 1/2 X 3/8
Series
Let-Lok
Type
Tube x Tube
Compatible Fitting Brands
Swagelok

Technical Documents

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

Product Description

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in a tube x tube configuration, with a 1/2 in OD x 3/8 in OD fitting size. Part of the Let-Lok series (MPN 775L SS 1/2 X 3/8), it is compatible with Swagelok brands. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

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

A HAM-LET compression fitting adapter connects two tubes of different diameters in industrial fluid systems. The double-ferrule design provides a leak-tight seal in high-pressure applications. 3G Electric supplies this genuine HAM-LET Let-Lok fitting across 14 departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the HAM-LET 775L SS 1/2 X 3/8?

The HAM-LET 775L SS 1/2 X 3/8 is a double-ferrule stainless steel fitting, tube x tube type, with 1/2 in OD x 3/8 in OD fitting size. It is part of the Let-Lok series and is compatible with Swagelok brands. 3G Electric sources and delivers this genuine component worldwide.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret demand and deliver genuine HAM-LET Let-Lok fittings across 14 departments. Contact us for availability and delivery to your location.

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

To install a HAM-LET double-ferrule 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 stainless steel tubing. Always follow manufacturer guidelines. 3G Electric provides genuine HAM-LET fittings for reliable system connections.

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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