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HAM-LET Compression Fitting Adapter: 12 mm OD x 3/8 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 12 mm OD x 3/8 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter (MPN 766LG SS 12MMX 3/8) is a double-ferrule stainless steel fitting with a 12 mm OD x 3/8 in pipe fitting size, Compression x FBSPP type. It is compatible with Swagelok…

SKU 3G-OTH-471648

Brand
HAM-LET
Item
Compression Fitting Adapter: 12 mm OD x 3/8 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

HAM-LET
Manufacturer Part Number
766LG SS 12MMX 3/8
Type
Compression x FBSPP
Compatible Fitting Brands
Swagelok
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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Compression Fitting Adapter (MPN 766LG SS 12MMX 3/8) is a double-ferrule stainless steel fitting with a 12 mm OD x 3/8 in pipe fitting size, Compression x FBSPP type. It is compatible with Swagelok fitting brands, supporting reliable connections in industrial fluid systems.

Frequently Asked Questions

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

This HAM-LET double-ferrule stainless steel adapter connects 12 mm OD tubing to a 3/8 inch FBSPP threaded port. It is used in industrial fluid systems requiring leak-tight, vibration-resistant joints, such as instrumentation, chemical processing, and hydraulic lines.

What are the specifications of the HAM-LET 766LG SS 12MMX 3/8?

The HAM-LET 766LG SS 12MMX 3/8 is a Compression x FBSPP adapter with 12 mm OD tube size and 3/8 inch pipe fitting size. It is a double-ferrule stainless steel fitting compatible with Swagelok brands, designed for reliable sealing in high-pressure fluid systems.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies and delivers HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the 766LG SS 12MMX 3/8.

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

Insert the tube fully into the fitting until it bottoms against the shoulder. Hand-tighten the nut, then use a wrench to turn 1-1/4 turns past hand-tight for 12 mm tubing. This ensures the ferrules grip the tube properly. Always follow HAM-LET's generic installation guidelines for leak-free connections.

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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