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

The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 1/2 in OD x 3/4 in Pipe fitting size (MPN 739LMOB SS 1/2 X 3/4-16). It is compatible with Swagelok fittings, providing…

SKU 3G-OTH-471712

Brand
HAM-LET
Item
Compression Fitting Adapter: 1/2 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
739LMOB SS 1/2 X 3/4-16
Series
Let-Lok
Type
Tube x ORB
Fitting Size
1/2 in OD x 3/4 in Pipe
Compatible Fitting Brands
Swagelok
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 Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 1/2 in OD x 3/4 in Pipe fitting size (MPN 739LMOB SS 1/2 X 3/4-16). It is compatible with Swagelok fittings, providing a reliable connection for industrial tubing systems.

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 adapter used for?

A HAM-LET Let-Lok double-ferrule stainless steel adapter connects 1/2 in OD tubing to a 3/4 in pipe port via an O-ring boss (ORB) seal. It is used in industrial fluid and gas systems requiring leak-tight, vibration-resistant joints, such as instrumentation, chemical processing, and hydraulic lines.

What are the specifications of the HAM-LET 739LMOB SS 1/2 X 3/4-16?

This HAM-LET Let-Lok adapter has a fitting size of 1/2 in OD tube x 3/4 in pipe, type Tube x ORB, and is made of stainless steel. It is compatible with Swagelok fittings and carries the manufacturer part number 739LMOB SS 1/2 X 3/4-16.

Where to buy HAM-LET compression fittings in 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 site. Contact us for pricing and lead time on the 739LMOB SS 1/2 X 3/4-16 adapter.

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

Insert the tube fully into the HAM-LET Let-Lok fitting until it bottoms against the shoulder. Hand-tighten the nut, then use a wrench to turn 1-1/4 turns past finger-tight for 1/2 in OD tubing. Always follow the manufacturer's torque and re-assembly 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 Tee Fitting: 3/8 in OD x 1/4 in Pipe x 3/8 in OD Fitting Size, Stainless Steel (MPN 771L SS 3/8 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: 12 mm OD x 1/4 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 12MMX 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 FNPT (MPN 766L SS 14MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 3/8 in OD x 3/8 in OD Fitting Size, Tube x Tube (MPN 767LP SS 3/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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