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HAM-LET Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting with a 6 mm OD tube end and a 3/8 in FNPT pipe thread. It is compatible with Swagelok fitting brands, enabling secure connections in…

SKU 3G-OTH-471664

Brand
HAM-LET
Item
Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
766L SS 6 MMX 3/8
Type
Compression x FNPT
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 with a 6 mm OD tube end and a 3/8 in FNPT pipe thread. It is compatible with Swagelok fitting brands, enabling secure connections in industrial fluid systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

A HAM-LET compression fitting adapter connects 6 mm OD tubing to a 3/8 in FNPT female pipe thread in industrial fluid systems. Its double-ferrule stainless steel design provides a leak-tight seal, making it suitable for high-pressure instrumentation, chemical processing, and hydraulic applications where Swagelok-compatible fittings are required.

What are the specifications of the HAM-LET 766L SS 6 MMX 3/8 fitting?

The HAM-LET 766L SS 6 MMX 3/8 is a double-ferrule stainless steel compression fitting adapter. It has a 6 mm OD tube end and a 3/8 in FNPT pipe thread. The fitting is compatible with Swagelok brands and is designed for secure, leak-free connections in industrial fluid systems.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings like the 766L SS 6 MMX 3/8 to customers 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 this double-ferrule stainless steel adapter.

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 until it bottoms against the shoulder. Tighten the nut finger-tight, then use a wrench to turn the nut 1-1/4 turns past finger-tight for 6 mm tubing. Always follow the manufacturer's instructions for proper ferrule seating and leak testing.

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 Fitting Adapter: 1/4 in OD x 1/4 in Pipe Fitting Size, Compression x FNPT (MPN 766L SS 1/4 X 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Fitting Size, Compression x FNPT (MPN 766L SS 1/4 X 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 3/8 in OD x 1/8 in Pipe Fitting Size, Tube x FNPT (MPN 770L SS 3/8 X 1/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 3/8 in OD x 1/8 in Pipe Fitting Size, Tube x FNPT (MPN 770L SS 3/8 X 1/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
HAM-LET Compression Fitting Elbow: 12 mm OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 769L-SS-12MM X 1/2). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
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HAM-LET Compression Fitting Elbow: 12 mm OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 769L-SS-12MM X 1/2). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 8 mm OD x 1/4 in Pipe Fitting Size, Compression x MBSPT (MPN 768LR SS 8 MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 8 mm OD x 1/4 in Pipe Fitting Size, Compression x MBSPT (MPN 768LR SS 8 MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Union: 10 mm OD x 10 mm OD Fitting Size, Compression x Compression (MPN 774L-SS-10MM). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
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HAM-LET Compression Fitting Union: 10 mm OD x 10 mm OD Fitting Size, Compression x Compression (MPN 774L-SS-10MM). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size, Compression x MNPT (MPN 768L-SS-6MM X 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size, Compression x MNPT (MPN 768L-SS-6MM X 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 5/8 in OD x 1/2 in Pipe Fitting Size, Tube x FNPT (MPN 766L SS 5/8 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 5/8 in OD x 1/2 in Pipe Fitting Size, Tube x FNPT (MPN 766L SS 5/8 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Plug: 5/8 in OD Fitting Size, Compression, Stainless Steel (MPN 7121L SS 5/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Plug: 5/8 in OD Fitting Size, Compression, Stainless Steel (MPN 7121L SS 5/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.