Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HAM-LET Compression Fitting Cap: 20 mm OD Fitting Size, Compression - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Cap: 20 mm OD Fitting Size, Compression

The HAM-LET Compression Fitting Cap (MPN 7108L SS 20MM) is a double-ferrule stainless steel fitting designed for 20 mm OD tubing. This cap is compatible with Swagelok fitting brands, providing a reliable sealing…

SKU 3G-OTH-471802

Also listed as: 7108LSS20MM · 7108L-SS-20MM

Brand
HAM-LET
Item
Compression Fitting Cap: 20 mm OD Fitting Size, Compression
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HAM-LET
Manufacturer Part Number
7108L SS 20MM
Type
Compression, Stainless Steel
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 Cap (MPN 7108L SS 20MM) is a double-ferrule stainless steel fitting designed for 20 mm OD tubing. This cap is compatible with Swagelok fitting brands, providing a reliable sealing solution for industrial tubing systems.

Frequently Asked Questions

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

A HAM-LET compression fitting cap seals the end of a 20 mm OD tube in double-ferrule stainless steel tubing systems. It is commonly used in instrumentation, hydraulic, and process lines where a leak-tight, vibration-resistant connection is required. This cap is compatible with Swagelok brand fittings.

What are the specifications of the HAM-LET 7108L SS 20MM cap?

The HAM-LET 7108L SS 20MM is a double-ferrule stainless steel compression fitting cap for 20 mm OD tubing. It is made of stainless steel, compatible with Swagelok fittings, and designed for high-pressure, high-purity industrial applications. The manufacturer part number is 7108L SS 20MM.

Where to buy HAM-LET compression fittings worldwide?

3G Electric supplies HAM-LET compression fittings, including the 7108L SS 20MM cap, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this double-ferrule stainless steel fitting.

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

To install a HAM-LET double-ferrule compression cap, insert the 20 mm OD tube fully into the fitting, hand-tighten the nut, then use a wrench to tighten 1-1/4 turns past finger-tight. This ensures proper ferrule swaging and a leak-free seal. Always follow manufacturer guidelines for torque and tube support.

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
HAM-LET Compression Fitting Ferrule: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 1/2)
HAM-LET
HAM-LET Compression Fitting Ferrule: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 1/2)
HAM-LET Compression Fitting Union: 3/4 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 763L SS 3/4 X 1/2)
HAM-LET
HAM-LET Compression Fitting Union: 3/4 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 763L SS 3/4 X 1/2)
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 1/4 X 1/4)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 1/4 X 1/4)
HAM-LET Compression Fitting Plug: 10 mm OD Fitting Size, Compression, Stainless Steel (MPN 7121L-SS-10MM)
HAM-LET
HAM-LET Compression Fitting Plug: 10 mm OD Fitting Size, Compression, Stainless Steel (MPN 7121L-SS-10MM)
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)