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HAM-LET Let-Lok Double-Ferrule Tube Fitting Adapter - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Let-Lok Double-Ferrule Tube Fitting Adapter

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel tube fitting from the Let-Lok series, sized 1/2 in OD x 3/4 in OD x 3/4 in Pipe (MPN 739LTFL SS 1/2 X 1/2 BD). It is compatible with Parker…

SKU 3G-OTH-471675

Also listed as: 739LTFLSS12X12BD · 739LTFL SS 1 2 X 1 2 BD · 739LTFL-SS-1-2-X-1-2-BD

Brand
HAM-LET
Item
Let-Lok Double-Ferrule Tube Fitting Adapter
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HAM-LET
Manufacturer Part Number
739LTFL SS 1/2 X 1/2 BD
Series
Let-Lok
Type
Tube
Fitting Size
1/2 in OD x 3/4 in OD x 3/4 in Pipe
Compatible Fitting Brands
Parker A-LOK

Technical Documents

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

Product Description

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel tube fitting from the Let-Lok series, sized 1/2 in OD x 3/4 in OD x 3/4 in Pipe (MPN 739LTFL SS 1/2 X 1/2 BD). It is compatible with Parker A-LOK fittings. 3G Electric interprets your demand for this OEM-sourced component, delivers it across 14 industrial departments, and backs it with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

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

A HAM-LET compression fitting adapter connects tubes of different sizes or tube to pipe in industrial fluid systems. This double-ferrule stainless steel fitting from the Let-Lok series is used in instrumentation, chemical, and hydraulic applications where leak-free connections are critical.

What are the specifications of the HAM-LET 739LTFL SS 1/2 X 1/2 BD?

This HAM-LET compression fitting adapter is a double-ferrule stainless steel tube fitting from the Let-Lok series. It has a fitting size of 1/2 in OD x 3/4 in OD x 3/4 in Pipe and is compatible with Parker A-LOK fittings. The manufacturer part number is 739LTFL SS 1/2 X 1/2 BD.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings worldwide. We interpret your demand, source the genuine OEM component, and handle full logistics and customs clearance for delivery to your location. Contact us for availability and lead time on this Let-Lok series adapter.

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

To install a HAM-LET double-ferrule compression fitting, slide the nut and ferrules onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for proper ferrule bite. Always follow manufacturer guidelines for torque and tube preparation.

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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