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HAM-LET Compression Fitting Adapter: 1/8 in OD x 5/16 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 1/8 in OD x 5/16 in Pipe Fitting Size

The HAM-LET Let-Lok Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 1/8 in OD x 5/16 in Pipe fitting size (MPN 739LMOB SS 1/8 X 5/16-24). It is compatible with Parker A-LOK fittings, supporting…

SKU 3G-OTH-471948

Also listed as: 739LMOBSS18X51624 · 739LMOB SS 1 8 X 5 16 24 · 739LMOB-SS-1-8-X-5-16-24

Brand
HAM-LET
Item
Compression Fitting Adapter: 1/8 in OD x 5/16 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HAM-LET
Manufacturer Part Number
739LMOB SS 1/8 X 5/16-24
Series
Let-Lok
Type
Tube x ORB
Fitting Size
1/8 in OD x 5/16 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 ORB adapter with a 1/8 in OD x 5/16 in Pipe fitting size (MPN 739LMOB SS 1/8 X 5/16-24). It is compatible with Parker A-LOK fittings, supporting reliable connections in industrial fluid 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 Let-Lok double-ferrule compression fitting used for?

This HAM-LET Let-Lok adapter connects 1/8 in OD tubing to a 5/16 in pipe port via an O-ring boss (ORB) seal. It is used in industrial fluid systems requiring leak-tight, vibration-resistant connections, such as instrumentation, hydraulic, and pneumatic lines.

What are the specifications of the HAM-LET 739LMOB SS 1/8 X 5/16-24 fitting?

This is a double-ferrule stainless steel compression fitting adapter, series Let-Lok. Fitting size is 1/8 in OD tube x 5/16 in pipe, type Tube x ORB. It is compatible with Parker A-LOK fittings. Manufacturer part number: 739LMOB SS 1/8 X 5/16-24.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET Let-Lok fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote on the 739LMOB SS 1/8 X 5/16-24 or other HAM-LET and Parker A-LOK compatible fittings.

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

Insert the tube fully into the fitting until it bottoms on the shoulder. Hand-tighten the nut, then use a wrench to tighten 1-1/4 turns for 1/8 in OD tubing. This ensures the ferrules grip the tube properly. Always follow the manufacturer's torque specifications 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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