We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in the Let-Lok series, configured as Tube x MNPT with a 1/4 in OD tube size and 1/8 in pipe fitting size. It is compatible with…

SKU 3G-OTH-471973

Also listed as: 768LSS14X18TC · 768L SS 1 4 X 1 8 TC · 768L-SS-1-4-X-1-8-TC

Brand
HAM-LET
Item
Compression Fitting Adapter: 1/4 in OD x 1/8 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

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 1/4 X 1/8 TC
Series
Let-Lok
Type
Tube x MNPT
Compatible Fitting Brands
Parker A-LOK

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 is a double-ferrule stainless steel fitting in the Let-Lok series, configured as Tube x MNPT with a 1/4 in OD tube size and 1/8 in pipe fitting size. It is compatible with Parker A-LOK fittings, providing a reliable connection for industrial tubing systems.

Frequently Asked Questions

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

A HAM-LET compression fitting adapter connects 1/4 in OD tubing to a 1/8 in male NPT threaded port. It is used in industrial instrumentation, hydraulic, and pneumatic systems to create a leak-tight, vibration-resistant seal. The double-ferrule design ensures reliable performance in high-pressure applications.

What are the specifications of the HAM-LET 768L SS 1/4 X 1/8 TC?

This HAM-LET adapter is a Tube x MNPT fitting with a 1/4 in OD tube size and 1/8 in pipe fitting size. It is part of the Let-Lok series, made of stainless steel, and is compatible with Parker A-LOK fittings. The manufacturer part number is 768L SS 1/4 X 1/8 TC.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the HAM-LET Let-Lok adapter or other industrial equipment across 14 departments.

How to install a HAM-LET double-ferrule 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 an additional 1-1/4 turns for 1/4 in tubing. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/2 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 1/4 X 1/2)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/2 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 1/4 X 1/2)
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size, Tube x FNPT (MPN 770L SS 1/4 X 1/8)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size, Tube x FNPT (MPN 770L SS 1/4 X 1/8)
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Tube x FNPT (MPN 766L SS 1/2 X 1/4)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/4 in Pipe Fitting Size, Tube x FNPT (MPN 766L SS 1/2 X 1/4)
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in OD Fitting Size, Tube x Tube (MPN 767LP SS 1/4)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in OD Fitting Size, Tube x Tube (MPN 767LP SS 1/4)
HAM-LET Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 3/8 X 3/8)
HAM-LET
HAM-LET Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 3/8 X 3/8)
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/8 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 1/2 X 1/8)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/8 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 1/2 X 1/8)

More from HAM-LET

View all HAM-LET parts
HAM-LET Compression Fitting Elbow: 12 mm OD x 3/8 in Pipe Fitting Size, Compression x MNPT (MPN 769L-SS-12MM X 3/8)
HAM-LET
HAM-LET Compression Fitting Elbow: 12 mm OD x 3/8 in Pipe Fitting Size, Compression x MNPT (MPN 769L-SS-12MM X 3/8)
HAM-LET Compression Fitting Nut: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 761L SS 1/4)
HAM-LET
HAM-LET Compression Fitting Nut: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 761L SS 1/4)
HAM-LET Compression Fitting Adapter: 20 mm OD x 3/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 20MMX 3/4)
HAM-LET
HAM-LET Compression Fitting Adapter: 20 mm OD x 3/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 20MMX 3/4)
HAM-LET Compression Fitting Nut: 3 mm OD Fitting Size, Compression, Stainless Steel (MPN 761L SS 3 MM)
HAM-LET
HAM-LET Compression Fitting Nut: 3 mm OD Fitting Size, Compression, Stainless Steel (MPN 761L SS 3 MM)
HAM-LET Compression Fitting Elbow: 4 mm OD x 4 mm OD Fitting Size, Compression x Compression (MPN 765L-SS-4MM)
HAM-LET
HAM-LET Compression Fitting Elbow: 4 mm OD x 4 mm OD Fitting Size, Compression x Compression (MPN 765L-SS-4MM)
HAM-LET Compression Cross Fitting: 8 mm OD x 8 mm OD x 8 mm OD x 8 mm OD Fitting Size (MPN 7102L SS 8 MM)
HAM-LET
HAM-LET Compression Cross Fitting: 8 mm OD x 8 mm OD x 8 mm OD x 8 mm OD Fitting Size (MPN 7102L SS 8 MM)
HAM-LET Compression Tee Fitting: 1/4 in OD x 1/4 in OD x 1/8 in Pipe Fitting Size, Stainless Steel (MPN 772L SS 1/4 X 1/8)
HAM-LET
HAM-LET Compression Tee Fitting: 1/4 in OD x 1/4 in OD x 1/8 in Pipe Fitting Size, Stainless Steel (MPN 772L SS 1/4 X 1/8)
HAM-LET Compression Fitting Adapter: 1 in OD x 1 in OD x 1 in Pipe Fitting Size, Tube (MPN 762LFL SS 1 X 1)
HAM-LET
HAM-LET Compression Fitting Adapter: 1 in OD x 1 in OD x 1 in Pipe Fitting Size, Tube (MPN 762LFL SS 1 X 1)