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HAM-LET Compression Fitting Adapter: 5/8 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: 5/8 in OD x 3/4 in Pipe Fitting Size

The HAM-LET Let-Lok Double-Ferrule Stainless Steel Fitting is a Tube x MNPT adapter in a 5/8 in OD x 3/4 in Pipe size (MPN 768L SS 5/8 X 3/4 TC). It is compatible with Parker A-LOK fittings. 3G Electric interprets…

SKU 3G-OTH-471457

Also listed as: 768LSS58X34TC · 768L SS 5 8 X 3 4 TC · 768L-SS-5-8-X-3-4-TC

Brand
HAM-LET
Item
Compression Fitting Adapter: 5/8 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
768L SS 5/8 X 3/4 TC
Series
Let-Lok
Type
Tube x MNPT
Fitting Size
5/8 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 Double-Ferrule Stainless Steel Fitting is a Tube x MNPT adapter in a 5/8 in OD x 3/4 in Pipe size (MPN 768L SS 5/8 X 3/4 TC). It is compatible with Parker A-LOK fittings. 3G Electric interprets your demand for this genuine industrial component, sources it across 14 departments, and supports with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a HAM-LET Let-Lok double-ferrule stainless steel fitting used for?

This HAM-LET Let-Lok adapter connects 5/8 in OD tubing to a 3/4 in male NPT pipe port, creating a leak-tight seal in high-pressure fluid and gas systems. It is commonly used in instrumentation, chemical processing, and hydraulic applications where vibration resistance and reliability are critical.

What are the specifications of the HAM-LET 768L SS 5/8 X 3/4 TC fitting?

This is a Tube x MNPT adapter from the HAM-LET Let-Lok series. Fitting size is 5/8 in OD tube x 3/4 in pipe. It is made of stainless steel and is compatible with Parker A-LOK fittings. The manufacturer part number is 768L SS 5/8 X 3/4 TC.

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

3G Electric supplies and delivers genuine HAM-LET Let-Lok fittings worldwide. We handle full logistics and customs clearance, sourcing across 14 industrial departments. Contact us for availability and lead time on this 5/8 in OD x 3/4 in pipe adapter.

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

Insert the tube fully into the fitting until it bottoms out. Tighten the nut by hand, then use a wrench to turn 1-1/4 turns past finger-tight for 5/8 in OD tubing. Do not over-tighten. Always use the correct ferrule set and verify the tube is free of scratches before 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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