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HAM-LET Compression Fitting Adapter: 25 mm OD x 3/4 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 25 mm OD x 3/4 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471770) is a double-ferrule stainless steel fitting with a Compression x MNPT configuration, sized 25 mm OD x 3/4 in Pipe. It is compatible with Swagelok fittings…

SKU 3G-OTH-471770

Also listed as: 768LSS25MMX34 · 768L SS 25MMX 3 4 · 768L-SS-25MMX-3-4

Brand
HAM-LET
Item
Compression Fitting Adapter: 25 mm OD x 3/4 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HAM-LET
Manufacturer Part Number
768L SS 25MMX 3/4
Type
Compression x MNPT
Fitting Size
25 mm OD x 3/4 in Pipe
Compatible Fitting Brands
Swagelok

Technical Documents

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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471770) is a double-ferrule stainless steel fitting with a Compression x MNPT configuration, sized 25 mm OD x 3/4 in Pipe. It is compatible with Swagelok fittings and carries the manufacturer part number 768L SS 25MMX 3/4.

Frequently Asked Questions

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

A HAM-LET compression fitting adapter connects 25 mm OD tubing to a 3/4 in male NPT threaded port. It is used in instrumentation, hydraulic, and process systems where a leak-tight, vibration-resistant seal is required. The double-ferrule design ensures reliable metal-to-metal grip on the tubing.

What are the specifications of the HAM-LET 768L SS 25MMX 3/4 fitting?

This HAM-LET double-ferrule stainless steel fitting has a Compression x MNPT configuration. Fitting size is 25 mm OD x 3/4 in Pipe. It is compatible with Swagelok fittings. Manufacturer part number is 768L SS 25MMX 3/4. SKU is 3G-OTH-471770.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine HAM-LET parts like the 768L SS 25MMX 3/4 adapter. Contact us for pricing and lead time.

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

Insert tubing fully into the fitting until it bottoms against the ferrule. Tighten the nut finger-tight, then use a wrench to turn 1-1/4 turns for 25 mm OD tubing. Do not over-tighten. Always use a Swagelok-compatible gauge to verify proper ferrule grip. Follow standard tube-fitting best practices.

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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