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HAM-LET Compression Fitting Adapter: 3/8 in OD x 7/16 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 3/8 in OD x 7/16 in Pipe Fitting Size

The HAM-LET Let-Lok Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 3/8 in OD x 7/16 in Pipe fitting size (MPN 768LOB SS 3/8 X7/16-20). Compatible with Swagelok brands, this compression fitting…

SKU 3G-OTH-471298

Brand
HAM-LET
Item
Compression Fitting Adapter: 3/8 in OD x 7/16 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
768LOB SS 3/8 X7/16-20
Series
Let-Lok
Type
Tube x ORB
Fitting Size
3/8 in OD x 7/16 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 Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 3/8 in OD x 7/16 in Pipe fitting size (MPN 768LOB SS 3/8 X7/16-20). Compatible with Swagelok brands, this compression fitting adapter is sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps and controls.

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 compression fitting adapter used for?

This HAM-LET Let-Lok double-ferrule stainless steel adapter connects 3/8 in OD tubing to a 7/16 in ORB port. It is used in instrumentation, hydraulic, and process systems where leak-free sealing is critical. 3G Electric supplies this fitting across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the HAM-LET 768LOB SS 3/8 X7/16-20?

This is a Tube x ORB adapter from the HAM-LET Let-Lok series. Fitting size is 3/8 in OD x 7/16 in Pipe. It is made of stainless steel and is compatible with Swagelok brands. The manufacturer part number is 768LOB SS 3/8 X7/16-20.

Where to buy HAM-LET compression fittings in worldwide?

3G Electric supplies HAM-LET Let-Lok compression fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this 768LOB SS adapter or any other HAM-LET part for your application.

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 for 3/8 in OD tubing. This creates a leak-tight seal. Always follow the manufacturer's instructions for proper ferrule grip and torque.

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 Fitting Adapter: 1/2 in OD x 1/2 in OD Fitting Size, Tube x Tube (MPN 774LT SS 1/2 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/2 in OD Fitting Size, Tube x Tube (MPN 774LT SS 1/2 X 1/2). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
HAM-LET Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 1/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
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HAM-LET Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 1/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 1/2 in OD x 3/4 in Pipe Fitting Size, Tube x ORB (MPN 768LOB SS 1/2 X 3/4-16). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET; Fitting Size: 1/2 in OD x 3/4 in Pipe.
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HAM-LET Compression Fitting Adapter: 1/2 in OD x 3/4 in Pipe Fitting Size, Tube x ORB (MPN 768LOB SS 1/2 X 3/4-16). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Parker A-LOK; Brand: HAM-LET; Fitting Size: 1/2 in OD x 3/4 in Pipe.
HAM-LET Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size, Compression x FBSPT (MPN 766LR SS 6 MMX 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 6 mm OD x 3/8 in Pipe Fitting Size, Compression x FBSPT (MPN 766LR SS 6 MMX 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 1/8 in OD x 3/8 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 1/8 X 3/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Adapter: 1/8 in OD x 3/8 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 1/8 X 3/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 760LF SS 1/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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HAM-LET Compression Fitting Ferrule: 1/8 in OD Fitting Size, Compression, Stainless Steel (MPN 760LF SS 1/8). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
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