Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
HAM-LET Ultra High-Purity Stainless Steel Fitting - High-Purity Stainless Steel Fittings
HAM-LETHigh-Purity Stainless Steel Fittings

HAM-LET Ultra High-Purity Stainless Steel Fitting

HAM-LET High-Purity Stainless Steel Fittings. Specifications: Combine - AxBxCxD Fitting Size: 1/4 in OD x 1/4 in OD x 4 in OD.

SKU 3G-OTH-654736

Also listed as: PTU14E · PTU1 4E · PTU1-4E

Brand
HAM-LET
Item
Ultra High-Purity Stainless Steel Fitting
Part Number
PTU1/4E
Category
High-Purity 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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HAM-LET
Manufacturer Part Number
PTU1/4E
Combine - AxBxCxD Fitting Size
1/4 in OD x 1/4 in OD x 4 in OD

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

HAM-LET High-Purity Stainless Steel Fittings. Specifications: Combine - AxBxCxD Fitting Size: 1/4 in OD x 1/4 in OD x 4 in OD.

Frequently Asked Questions

What is HAM-LET Ultra High Purity Fitting PTU1/4E used for?

This stainless steel fitting is used in semiconductor, pharmaceutical, and biotech gas-delivery systems where contamination control is critical. It joins 1/4 in OD tubing in ultra-high-purity applications, ensuring leak-tight connections.

What are the specifications of HAM-LET PTU1/4E?

The HAM-LET PTU1/4E is an ultra-high-purity stainless steel fitting with a Combine - AxBxCxD size of 1/4 in OD x 1/4 in OD x 4 in OD. It is designed for clean, corrosion-resistant connections in high-purity gas and fluid systems.

Where to buy HAM-LET PTU1/4E worldwide?

3G Electric supplies the HAM-LET PTU1/4E ultra-high-purity fitting to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine components for your critical gas or fluid systems.

How to install HAM-LET ultra-high-purity fittings?

Installation requires clean, scratch-free tubing ends and proper orbital welding or gland-tightening per manufacturer guidelines. Use only compatible tools and avoid overtightening to maintain leak integrity. Always purge the system after installation.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET high-pressure needle valves and single-valve manifolds for wellhead control panels and sampling systems.
Chemical processing — Let-Lok double-ferrule fittings in 316L stainless steel for corrosive fluid transfer lines and dosing skids.
Semiconductor fabrication — HAM-LET diaphragm valves and high-purity fittings for ultrapure water and specialty gas delivery.
Analytical instrumentation — HAM-LET metering valves and compression fittings for GC, HPLC, and mass spectrometry sample handling.
Power generation — HAM-LET ball valves and manifolds for steam and water sampling in boiler and turbine systems.
Research laboratories — HAM-LET needle valves and tube adapters for bench-scale gas and liquid flow control rigs.
Not sure this is the right part? Photo-identify it→

HAM-LET Products

3G Electric supplies HAM-LET high-purity 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 stainless steel fitting is designed for ultra high purity applications requiring clean, leak-free connections. It is used to join tubing in gas and chemical delivery systems
HAM-LET
This stainless steel fitting is designed for ultra high purity applications requiring clean, leak-free connections. It is used to join tubing in gas and chemical delivery systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first