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HAM-LET Compression Fitting Adapter: 1/4 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: 1/4 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 1/4 in OD x 3/4 in pipe fitting size (MPN 768LOB SS 1/4 X 3/4-16). It is compatible with Parker A-LOK fittings. 3G…

SKU 3G-OTH-471743

Also listed as: 768LOBSS14X3416 · 768LOB SS 1 4 X 3 4 16 · 768LOB-SS-1-4-X-3-4-16

Brand
HAM-LET
Item
Compression Fitting Adapter: 1/4 in OD x 3/4 in Pipe Fitting Size
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
768LOB SS 1/4 X 3/4-16
Series
Let-Lok
Type
Tube x ORB
Fitting Size
1/4 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 Let-Lok Series double-ferrule stainless steel fitting is a tube x ORB adapter with a 1/4 in OD x 3/4 in pipe fitting size (MPN 768LOB SS 1/4 X 3/4-16). It is compatible with Parker A-LOK fittings. 3G Electric interprets your demand for this OEM-specified component, sources it across 14 industrial departments, and supports your application with specialist depth in fluid controls.

Frequently Asked Questions

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

This HAM-LET Let-Lok double-ferrule stainless steel adapter connects 1/4 in OD tubing to a 3/4 in pipe port with an O-ring boss seal. It is used in fluid and gas systems requiring leak-tight connections, common in instrumentation, chemical processing, and hydraulic controls.

What are the specifications of the HAM-LET 768LOB SS fitting?

The HAM-LET 768LOB SS is a Let-Lok series tube x ORB adapter with a 1/4 in OD tube size and 3/4 in pipe fitting size. It is made of stainless steel, compatible with Parker A-LOK fittings, and uses a double-ferrule design for reliable sealing.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies and delivers HAM-LET compression fittings worldwide. We interpret your demand, source the OEM-specified component across 14 industrial departments, and handle logistics and customs clearance to ensure delivery to your site.

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

Insert the tube fully into the fitting until it bottoms against the shoulder. Tighten the nut finger-tight, then use a wrench to turn the nut 1-1/4 turns past finger-tight for 1/4 in tubing. Always follow the manufacturer's torque guidelines to avoid over-tightening.

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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