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

HAM-LET Double-Ferrule Compression Fitting Plug - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Double-Ferrule Compression Fitting Plug

The HAM-LET Compression Fitting Plug (MPN 7121L SS 3 MM) is a double-ferrule stainless steel fitting for 3 mm OD tubing. It is compatible with Swagelok brand fittings, enabling reliable sealing in instrumentation and…

SKU 3G-OTH-471555

Also listed as: 7121LSS3MM · 7121L-SS-3-MM

Brand
HAM-LET
Item
Double-Ferrule Compression Fitting Plug
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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Worldwide Shipping
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Technical specs
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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
7121L SS 3 MM
Type
Compression, Stainless Steel
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 Plug (MPN 7121L SS 3 MM) is a double-ferrule stainless steel fitting for 3 mm OD tubing. It is compatible with Swagelok brand fittings, enabling reliable sealing in instrumentation and process 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 plug used for?

A HAM-LET compression fitting plug seals the end of a 3 mm OD tube in instrumentation and process systems. It is compatible with Swagelok brand fittings and provides reliable leak-tight sealing in high-pressure fluid or gas lines.

What are the specifications of the HAM-LET 7121L SS 3 MM plug?

The HAM-LET 7121L SS 3 MM is a double-ferrule compression fitting plug for 3 mm OD tubing. It is made of stainless steel and is compatible with Swagelok brand fittings. The part number is 7121L SS 3 MM.

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. Contact us for pricing and lead time on the 7121L SS 3 MM plug.

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

Insert the tube fully into the fitting, hand-tighten the nut, then use a wrench to tighten 1-1/4 turns for 3 mm OD tubing. Always follow the manufacturer's instructions for proper ferrule seating and leak-free performance.

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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