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HAM-LET Compression Fitting Adapter: 3/4 in OD x 1/2 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 3/4 in OD x 1/2 in Pipe Fitting Size

The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting Adapter (MPN 769L SS 3/4 X 1/2) is a Tube x MNPT adapter with a 3/4 in OD tube size and 1/2 in pipe fitting size. It is compatible with Swagelok…

SKU 3G-OTH-471523

Brand
HAM-LET
Item
Compression Fitting Adapter: 3/4 in OD x 1/2 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
769L SS 3/4 X 1/2
Series
Let-Lok
Type
Tube x MNPT
Compatible Fitting Brands
Swagelok
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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting Adapter (MPN 769L SS 3/4 X 1/2) is a Tube x MNPT adapter with a 3/4 in OD tube size and 1/2 in pipe fitting size. It is compatible with Swagelok fitting brands.

Frequently Asked Questions

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

A HAM-LET Let-Lok double-ferrule stainless steel adapter connects 3/4 in OD tubing to a 1/2 in male NPT port. It is used in instrumentation, chemical, and fluid-handling systems where a leak-tight, vibration-resistant seal is required. This adapter is compatible with Swagelok brand fittings.

What are the specifications of the HAM-LET 769L SS 3/4 X 1/2 adapter?

The HAM-LET 769L SS 3/4 X 1/2 is a Tube x MNPT adapter from the Let-Lok Series. It has a 3/4 in OD tube size and a 1/2 in pipe fitting size. The double-ferrule stainless steel design provides reliable sealing. It is compatible with Swagelok brand fittings.

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

3G Electric supplies HAM-LET Let-Lok fittings, including the 769L SS 3/4 X 1/2 adapter, 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 adapter.

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

To install a HAM-LET Let-Lok double-ferrule fitting, insert the tube fully into the fitting body, then tighten the nut finger-tight. Mark the nut position, then tighten an additional 1-1/4 turns for 3/4 in OD tubing. Always follow the manufacturer's instructions for proper ferrule grip and leak-free assembly.

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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