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HAM-LET Compression Fitting Union: 12 mm OD x 8 mm OD Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Union: 12 mm OD x 8 mm OD Fitting Size

The HAM-LET Compression Fitting Union is a double-ferrule stainless steel fitting with a 12 mm OD x 8 mm OD compression x compression configuration (MPN 763L SS 12MMX8 MM). It is compatible with Swagelok fitting…

SKU 3G-OTH-471450

Brand
HAM-LET
Item
Compression Fitting Union: 12 mm OD x 8 mm OD Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
763L SS 12MMX8 MM
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 a 12 mm OD x 8 mm OD compression x compression configuration (MPN 763L SS 12MMX8 MM). It is compatible with Swagelok fitting brands, ensuring reliable connections in industrial tubing systems.

Frequently Asked Questions

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

A HAM-LET compression fitting union connects two tubes of different diameters (12 mm OD to 8 mm OD) in industrial tubing systems. Its double-ferrule design provides a leak-tight, vibration-resistant seal, making it suitable for instrumentation, hydraulic, and process lines where reliable connections are critical.

What are the specifications of the HAM-LET 763L SS 12MMX8 MM?

The HAM-LET 763L SS 12MMX8 MM is a double-ferrule stainless steel compression union with a 12 mm OD x 8 mm OD compression x compression configuration. It is compatible with Swagelok fitting brands and is manufactured by HAM-LET. 3G Electric supplies this fitting for global industrial applications.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings, including the 763L SS 12MMX8 MM union, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this double-ferrule stainless steel fitting.

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

To install a HAM-LET double-ferrule compression fitting, slide the nut and ferrules onto the tube, insert the tube fully into the body, and tighten the nut finger-tight. Then use a wrench to tighten 1-1/4 turns for tube sizes up to 12 mm. Always follow the manufacturer's instructions for proper sealing.

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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