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HAM-LET Compression Fitting Union: 6 mm OD x 1/4 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Union: 6 mm OD x 1/4 in Pipe Fitting Size

The HAM-LET Compression Fitting Union is a double-ferrule stainless steel fitting with a 6 mm OD x 1/4 in pipe fitting size, Compression x MNPT configuration (MPN 774LM SS 6 MMX 1/4). It is compatible with Swagelok…

SKU 3G-OTH-471746

Brand
HAM-LET
Item
Compression Fitting Union: 6 mm OD x 1/4 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
774LM SS 6 MMX 1/4
Type
Compression x MNPT
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 6 mm OD x 1/4 in pipe fitting size, Compression x MNPT configuration (MPN 774LM SS 6 MMX 1/4). It is compatible with Swagelok fitting brands.

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 union used for?

A HAM-LET compression fitting union connects tubing to male NPT threads in industrial fluid systems. Its double-ferrule design provides a leak-tight seal in instrumentation, chemical, and gas applications. 3G Electric supplies this fitting for worldwide delivery.

What are the specifications of the HAM-LET 774LM SS 6 MMX 1/4?

This HAM-LET union has a 6 mm OD tube size and 1/4 in male NPT pipe thread, compression x MNPT configuration. It is a double-ferrule stainless steel fitting, compatible with Swagelok brands. The manufacturer part number is 774LM SS 6 MMX 1/4.

Where to buy HAM-LET compression fittings in worldwide?

3G Electric supplies HAM-LET compression fittings worldwide. We handle full logistics and customs clearance for global delivery. Contact us to source the 774LM SS 6 MMX 1/4 union or other HAM-LET double-ferrule fittings for your industrial application.

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

Insert tubing fully into the HAM-LET fitting, hand-tighten the nut, then use a wrench to tighten 1-1/4 turns past finger-tight for 6 mm OD tube. Do not overtighten. Always follow Swagelok-compatible installation guidelines 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: 1/4 in OD x 4 mm OD Fitting Size, Compression x Compression (MPN 763L-SS-4MM X 1/4). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 12 mm OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L-SS-12MM X 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 MNPT (MPN 768L SS 14MMX 1/2). 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 MNPT (MPN 768L SS 14MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 10 mm OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 767LT SS 10MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 10 mm OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 767LT SS 10MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 1/2 X 1/4). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
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HAM-LET Compression Fitting Union: 1/4 in OD x 6 mm OD Fitting Size, Compression x Compression (MPN 763L-SS-6MM X 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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