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HAM-LET Compression Fitting Adapter: 3 mm OD x 1/8 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 3 mm OD x 1/8 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting with a 3 mm OD tube size and 1/8 in FNPT pipe connection. This Compression x FNPT adapter (MPN 766L SS 3 MMX 1/8) is compatible with…

SKU 3G-OTH-471440

Brand
HAM-LET
Item
Compression Fitting Adapter: 3 mm OD x 1/8 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
766L SS 3 MMX 1/8
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 3 mm OD tube size and 1/8 in FNPT pipe connection. This Compression x FNPT adapter (MPN 766L SS 3 MMX 1/8) is compatible with Swagelok fitting brands, providing a reliable interface for industrial tubing systems.

Frequently Asked Questions

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

A HAM-LET compression fitting adapter connects 3 mm OD tubing to a 1/8 in FNPT threaded port, creating a leak-tight seal in industrial fluid or gas systems. It is commonly used in instrumentation, chemical processing, and hydraulic applications where reliable, vibration-resistant connections are required.

What are the specifications of the HAM-LET 766L SS 3 MMX 1/8?

The HAM-LET 766L SS 3 MMX 1/8 is a double-ferrule stainless steel compression fitting adapter. It has a 3 mm OD tube size and a 1/8 in FNPT pipe connection. It is compatible with Swagelok fitting brands and is designed for industrial tubing systems requiring secure metal-to-metal seals.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings like the 766L SS 3 MMX 1/8 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote 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 compression fitting, insert the tube fully into the fitting until it bottoms out, then tighten the nut finger-tight. Mark the nut position, then tighten an additional 1-1/4 turns for 3 mm OD tubing. Always follow the manufacturer's torque specifications for leak-free performance.

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 Union: 8 mm OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 774LM SS 8 MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Union: 8 mm OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 774LM SS 8 MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 3/8 in OD x 1/8 in OD Fitting Size, Tube x Tube (MPN 763L 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 3/8 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 3/8 X 3/8 TC). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in OD x 1/4 in Pipe Fitting Size, Tube (MPN 762LFL SS 1/4 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: 1/4 in OD x 1/4 in OD x 1/4 in Pipe Fitting Size, Tube (MPN 762LFL SS 1/4 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 Plug: 4 mm OD Fitting Size, Compression, Stainless Steel (MPN 7121L-SS-4MM). Key specifications — Series: LETLOK; Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
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