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

The HAM-LET Let-Lok Series 774LM SS 3/4 X 3/4 is a double-ferrule stainless steel compression fitting adapter with a Tube x MNPT configuration, sized 3/4 in OD x 3/4 in Pipe. It is compatible with Parker A-LOK…

SKU 3G-OTH-471524

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

HAM-LET
Manufacturer Part Number
774LM SS 3/4 X 3/4
Series
Let-Lok
Type
Tube x MNPT
Fitting Size
3/4 in OD x 3/4 in Pipe
Compatible Fitting Brands
Parker A-LOK
View Full Spec Sheet

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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Let-Lok Series 774LM SS 3/4 X 3/4 is a double-ferrule stainless steel compression fitting adapter with a Tube x MNPT configuration, sized 3/4 in OD x 3/4 in Pipe. It is compatible with Parker A-LOK fittings, supporting secure connections in industrial fluid systems.

Frequently Asked Questions

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

A HAM-LET Let-Lok double-ferrule compression fitting adapter connects 3/4 in OD tubing to a 3/4 in male NPT pipe thread. It is used in industrial fluid systems for leak-tight, vibration-resistant joints in instrumentation, chemical, and hydraulic applications.

What are the specifications of the HAM-LET 774LM SS 3/4 X 3/4?

The HAM-LET 774LM SS 3/4 X 3/4 is a Let-Lok series double-ferrule stainless steel adapter. Fitting size is 3/4 in OD tube x 3/4 in pipe, configuration Tube x MNPT. It is compatible with Parker A-LOK fittings. MPN: 774LM SS 3/4 X 3/4.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET Let-Lok compression fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 774LM SS 3/4 X 3/4 adapter.

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

Insert the tube fully into the HAM-LET fitting until it bottoms on the shoulder. Hand-tighten the nut, then use a wrench to tighten 1-1/4 turns for 3/4 in OD tubing. This compresses both ferrules for a leak-tight seal. Do not overtighten.

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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