We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

HAM-LET Compression Fitting Adapter: 3 mm OD x 1/4 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 3 mm OD x 1/4 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471559) is a double-ferrule stainless steel fitting with a Compression x MNPT configuration, sized 3 mm OD x 1/4 in pipe. It is compatible with Swagelok fitting…

SKU 3G-OTH-471559

Also listed as: 768LSS3MMX14 · 768L SS 3 MMX 1 4 · 768L-SS-3-MMX-1-4

Brand
HAM-LET
Item
Compression Fitting Adapter: 3 mm OD x 1/4 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
768L SS 3 MMX 1/4
Type
Compression x MNPT
Compatible Fitting Brands
Swagelok

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471559) is a double-ferrule stainless steel fitting with a Compression x MNPT configuration, sized 3 mm OD x 1/4 in pipe. It is compatible with Swagelok fitting brands, ensuring 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 compression fitting adapter used for?

A HAM-LET compression fitting adapter connects 3 mm OD tubing to a 1/4 in male NPT port, creating a leak-tight seal in industrial fluid systems. It is commonly used in instrumentation, chemical processing, and hydraulic applications where reliable connections are critical.

What are the specifications of the HAM-LET 768L SS 3 MMX 1/4 fitting?

This HAM-LET double-ferrule stainless steel fitting has a Compression x MNPT configuration, sized 3 mm OD tube x 1/4 in pipe. It is compatible with Swagelok fitting brands, ensuring interchangeability in existing systems. The part number is 768L SS 3 MMX 1/4.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine HAM-LET parts like the 768L SS 3 MMX 1/4 adapter to customers across 14 industrial departments.

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

To install a HAM-LET double-ferrule fitting, slide the nut and ferrules onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten 1-1/4 turns past hand-tight for a proper seal. Always follow manufacturer guidelines for torque and tube preparation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HAM-LET

View all HAM-LET parts
This HAM-LET double-ferrule stainless steel fitting connects two tubes of different diameters in industrial fluid systems. The tube x tube configuration has a 1/2 in OD x 3/8 in OD fitting size. Part of the Let-Lok series, it is compatible with Swagelok brands
HAM-LET
This HAM-LET double-ferrule stainless steel fitting connects two tubes of different diameters in industrial fluid systems. The tube x tube configuration has a 1/2 in OD x 3/8 in OD fitting size. Part of the Let-Lok series, it is compatible with Swagelok brands
Double-ferrule stainless steel tube x tube fitting from the Let-Lok series. Connects 1/2 in OD tube to 3/8 in OD tube with a 3/8 in pipe thread. Compatible with Parker A-LOK fittings. Used in instrumentation, chemical processing, and hydraulic systems for leak-free connections
HAM-LET
Double-ferrule stainless steel tube x tube fitting from the Let-Lok series. Connects 1/2 in OD tube to 3/8 in OD tube with a 3/8 in pipe thread. Compatible with Parker A-LOK fittings. Used in instrumentation, chemical processing, and hydraulic systems for leak-free connections
This HAM-LET double-ferrule stainless steel fitting connects 1 in OD tubing to 3/4 in OD tubing in a tube-to-tube configuration. Part of the Let-Lok series, it is compatible with Swagelok fitting brands. Used in industrial fluid systems for leak-tight connections in instrumentation, chemical, and gas-handling applications
HAM-LET
This HAM-LET double-ferrule stainless steel fitting connects 1 in OD tubing to 3/4 in OD tubing in a tube-to-tube configuration. Part of the Let-Lok series, it is compatible with Swagelok fitting brands. Used in industrial fluid systems for leak-tight connections in instrumentation, chemical, and gas-handling applications
This HAM-LET Let-Lok double-ferrule compression fitting adapter connects 1/2 in OD tubing to a 1/8 in male NPT pipe port. Made of stainless steel, it is used in industrial fluid systems for leak-tight, vibration-resistant connections in instrumentation, pneumatics, and hydraulics
HAM-LET
This HAM-LET Let-Lok double-ferrule compression fitting adapter connects 1/2 in OD tubing to a 1/8 in male NPT pipe port. Made of stainless steel, it is used in industrial fluid systems for leak-tight, vibration-resistant connections in instrumentation, pneumatics, and hydraulics
This HAM-LET double-ferrule stainless steel fitting connects 1/2 in OD tubing to a 1/4 in FNPT threaded port. The Let-Lok series design provides a leak-tight seal for tube-to-pipe transitions in industrial fluid systems
HAM-LET
This HAM-LET double-ferrule stainless steel fitting connects 1/2 in OD tubing to a 1/4 in FNPT threaded port. The Let-Lok series design provides a leak-tight seal for tube-to-pipe transitions in industrial fluid systems
This double-ferrule stainless steel compression fitting adapter connects 16 mm OD tubing to 3/4 in male NPT threaded ports. It is used in industrial fluid systems for leak-tight seals in instrumentation, chemical, and hydraulic applications. Compatible with Swagelok fitting brands
HAM-LET
This double-ferrule stainless steel compression fitting adapter connects 16 mm OD tubing to 3/4 in male NPT threaded ports. It is used in industrial fluid systems for leak-tight seals in instrumentation, chemical, and hydraulic applications. Compatible with Swagelok fitting brands
This HAM-LET Let-Lok double-ferrule stainless steel fitting is a tube adapter with a 3/8 in OD tube end and a 3/8 in male NPT threaded connection. It is compatible with Parker A-LOK fitting brands. Commonly used in instrumentation, hydraulic, and process systems to connect tubing to threaded ports
HAM-LET
This HAM-LET Let-Lok double-ferrule stainless steel fitting is a tube adapter with a 3/8 in OD tube end and a 3/8 in male NPT threaded connection. It is compatible with Parker A-LOK fitting brands. Commonly used in instrumentation, hydraulic, and process systems to connect tubing to threaded ports
This double-ferrule compression fitting connects two tubes of different outer diameters, 1/2 in and 1/8 in, in a Tube x Tube configuration. Made of stainless steel, it is part of the Let-Lok series and is compatible with Swagelok brands. Used in instrumentation, hydraulic, and process systems for leak-free, vibration-resistant joints
HAM-LET
This double-ferrule compression fitting connects two tubes of different outer diameters, 1/2 in and 1/8 in, in a Tube x Tube configuration. Made of stainless steel, it is part of the Let-Lok series and is compatible with Swagelok brands. Used in instrumentation, hydraulic, and process systems for leak-free, vibration-resistant joints