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HAM-LET Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 5/16 in OD x 1/4 in Pipe Fitting Size

The HAM-LET Let-Lok Double-Ferrule Stainless Steel Fitting is a compression fitting adapter in a Tube x FNPT configuration, sized 5/16 in OD x 1/4 in Pipe (MPN 766L SS 5/16X 1/4). It is compatible with Swagelok…

SKU 3G-OTH-471939

Brand
HAM-LET
Item
Compression Fitting Adapter: 5/16 in 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
766L SS 5/16X 1/4
Series
Let-Lok
Type
Tube x FNPT
Compatible Fitting Brands
Swagelok
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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Let-Lok Double-Ferrule Stainless Steel Fitting is a compression fitting adapter in a Tube x FNPT configuration, sized 5/16 in OD x 1/4 in Pipe (MPN 766L SS 5/16X 1/4). It is compatible with Swagelok fitting brands, supporting reliable connections in industrial fluid systems.

Frequently Asked Questions

What is a HAM-LET Let-Lok double-ferrule compression fitting used for?

A HAM-LET Let-Lok double-ferrule compression fitting creates a leak-tight seal in industrial fluid systems. It connects tubing to female NPT ports, commonly used in instrumentation, chemical processing, and hydraulic lines where reliable, vibration-resistant connections are required.

What are the specifications of the HAM-LET 766L SS 5/16X 1/4 compression fitting?

The HAM-LET 766L SS 5/16X 1/4 is a double-ferrule stainless steel compression fitting adapter. It has a tube size of 5/16 in OD and a pipe fitting size of 1/4 in FNPT. It belongs to the Let-Lok series and is compatible with Swagelok fitting brands.

Where to buy HAM-LET Let-Lok compression fittings worldwide?

3G Electric supplies HAM-LET Let-Lok 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 766L SS 5/16X 1/4 or other sizes.

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

To install a HAM-LET double-ferrule fitting, slide the nut and ferrules onto the tube, then insert the tube fully into the fitting body. Tighten the nut finger-tight, then use a wrench to turn 1-1/4 turns past hand-tight for proper ferrule swaging. Always follow manufacturer guidelines for 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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