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HAM-LET Compression Fitting Union: 8 mm OD x 1/2 in OD Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Union: 8 mm OD x 1/2 in OD Fitting Size

The HAM-LET Compression Fitting Union is a double-ferrule stainless steel fitting with an 8 mm OD x 1/2 in OD fitting size and a Compression x Compression type. This union, MPN 763L SS 8 MMX 1/2, is compatible with…

SKU 3G-OTH-471331

Brand
HAM-LET
Item
Compression Fitting Union: 8 mm OD x 1/2 in OD Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
763L SS 8 MMX 1/2
Type
Compression x Compression
Compatible Fitting Brands
Swagelok
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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Compression Fitting Union is a double-ferrule stainless steel fitting with an 8 mm OD x 1/2 in OD fitting size and a Compression x Compression type. This union, MPN 763L SS 8 MMX 1/2, is compatible with Swagelok fitting brands.

Frequently Asked Questions

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

A HAM-LET compression fitting union connects two tubes of different sizes—8 mm OD and 1/2 in OD—in a leak-tight joint. It is used in instrumentation, hydraulic, and process systems where reliable sealing under pressure is required. The double-ferrule design provides vibration resistance and easy assembly without welding.

What are the specifications of the HAM-LET 763L SS 8 MMX 1/2?

This HAM-LET union has an 8 mm OD x 1/2 in OD fitting size, Compression x Compression type, and is made of stainless steel. It is compatible with Swagelok fitting brands. The double-ferrule design ensures a secure metal-to-metal seal for high-pressure applications.

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 763L SS 8 MMX 1/2 union 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 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 8 mm OD tubing. Use a backup wrench on the body to prevent rotation. Do not over-torque.

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: 1/4 in OD x 1/4 in OD x 1/2 in Pipe Fitting Size, Stainless Steel (MPN 772L SS 1/4 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
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HAM-LET Compression Tee Fitting: 1/4 in OD x 1/4 in OD x 1/2 in Pipe Fitting Size, Stainless Steel (MPN 772L SS 1/4 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 16 mm OD x 3/8 in Pipe Fitting Size, Compression x FNPT (MPN 766L SS 16MMX 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 16 mm OD x 3/8 in Pipe Fitting Size, Compression x FNPT (MPN 766L SS 16MMX 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Tee Fitting: 6 mm OD x 1/4 in Pipe x 6 mm OD Fitting Size, Stainless Steel (MPN 771L SS 6 MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Tee Fitting: 6 mm OD x 1/4 in Pipe x 6 mm OD Fitting Size, Stainless Steel (MPN 771L SS 6 MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Ferrule: 3/8 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 3/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Ferrule: 3/8 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 3/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Cap: 12 mm OD Fitting Size, Compression, Stainless Steel (MPN 7108L-SS-12MM). Key specifications — Series: LETLOK; Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
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HAM-LET Compression Fitting Cap: 12 mm OD Fitting Size, Compression, Stainless Steel (MPN 7108L-SS-12MM). Key specifications — Series: LETLOK; Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET Compression Fitting Union: 6 mm OD x 6 mm OD Fitting Size, Compression x Compression (MPN 762L-SS-6MM). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Union: 6 mm OD x 6 mm OD Fitting Size, Compression x Compression (MPN 762L-SS-6MM). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/2 in OD x 1/2 in Pipe Fitting Size, Tube (MPN 762LFL SS 1/2 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.