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HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/4 in OD Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/4 in OD Fitting Size

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting, type Tube x Tube, in the Let-Lok series (MPN 763L SS 1/2 X 1/4). It accommodates a 1/2 in OD x 1/4 in OD fitting size and is…

SKU 3G-OTH-471517

Brand
HAM-LET
Item
Compression Fitting Adapter: 1/2 in OD x 1/4 in OD Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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Technical Specifications

HAM-LET
Manufacturer Part Number
763L SS 1/2 X 1/4
Series
Let-Lok
Type
Tube x Tube
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 is a double-ferrule stainless steel fitting, type Tube x Tube, in the Let-Lok series (MPN 763L SS 1/2 X 1/4). It accommodates a 1/2 in OD x 1/4 in OD fitting size and 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 outer diameters—1/2 in OD to 1/4 in OD—in a leak-tight, high-pressure fluid or gas system. It is widely used in instrumentation, chemical processing, and hydraulic applications where reliable, vibration-resistant connections are required.

What are the specifications of the HAM-LET 763L SS 1/2 X 1/4?

This HAM-LET double-ferrule stainless steel fitting is a Tube x Tube adapter in the Let-Lok series. It has a 1/2 in OD x 1/4 in OD fitting size and is compatible with Swagelok brands. The manufacturer part number is 763L SS 1/2 X 1/4.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies and delivers genuine HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this Let-Lok adapter.

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

To install a HAM-LET double-ferrule fitting, insert the tube fully into the fitting body, then tighten the nut finger-tight. Mark the nut position, then tighten an additional 1-1/4 turns for 1/2 in OD tubing. Always follow the manufacturer's torque specifications to ensure a leak-free seal.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET H99 Series needle valves for instrument isolation in high-pressure lines
Chemical processing — HAM-LET H-400 Series check valves for backflow prevention in corrosive fluid systems
Semiconductor manufacturing — HAM-LET EVZS4R-BV diaphragm valves for ultra-high-purity gas distribution
Power generation — HAM-LET H-6800 Series three-way ball valves for cooling water flow switching
Analytical instrumentation — HAM-LET H300U Series metering valves for precise flow regulation in lab gas systems
Hydraulic systems — HAM-LET H-410 Series poppet check valves for load-holding in hydraulic circuits

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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HAM-LET Compression Tee Fitting: 3/8 in OD x 1/4 in Pipe x 3/8 in OD Fitting Size, Stainless Steel (MPN 771L SS 3/8 X 1/4). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 12 mm OD x 1/4 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 12MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 14 mm OD x 1/2 in Pipe Fitting Size, Compression x FNPT (MPN 766L SS 14MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 3/8 in OD x 3/8 in OD Fitting Size, Tube x Tube (MPN 767LP SS 3/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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