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

HAM-LET Let-Lok Double-Ferrule Compression Fitting Plug

The HAM-LET Compression Fitting Plug is a double-ferrule stainless steel fitting from the Let-Lok series, designed for 1/2 in OD fitting size (MPN 7121L SS 1/2). It is compatible with Parker fitting brands, providing…

SKU 3G-OTH-471693

Also listed as: 7121LSS12 · 7121L SS 1 2 · 7121L-SS-1-2

Brand
HAM-LET
Item
Let-Lok Double-Ferrule Compression Fitting Plug
Part Number
7121L SS 1/2
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 1/2
Series
Let-Lok
Type
Compression, Stainless Steel
Compatible Fitting Brands
Parker

Technical Documents

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

Product Description

The HAM-LET Compression Fitting Plug is a double-ferrule stainless steel fitting from the Let-Lok series, designed for 1/2 in OD fitting size (MPN 7121L SS 1/2). It is compatible with Parker fitting brands, providing a reliable sealing solution for industrial tubing 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 HAM-LET Compression Fitting Plug used for?

The HAM-LET Compression Fitting Plug seals the end of a tubing system in industrial applications such as instrumentation, chemical processing, and hydraulic lines. Its double-ferrule design provides a leak-tight connection for 1/2 in OD tubing, ensuring reliable performance under pressure.

What are the specifications of HAM-LET 7121L SS 1/2?

The HAM-LET 7121L SS 1/2 is a double-ferrule compression fitting plug from the Let-Lok series. It fits 1/2 in OD tubing, is made of stainless steel, and is compatible with Parker fitting brands. The manufacturer part number is 7121L SS 1/2.

Where to buy HAM-LET compression fittings in worldwide?

3G Electric supplies HAM-LET compression fittings worldwide, handling logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine HAM-LET parts like the 7121L SS 1/2 plug and coordinate international shipping for procurement teams.

How to install HAM-LET double-ferrule fitting plug?

To install the HAM-LET double-ferrule plug, insert the tubing fully into the fitting, then tighten the nut to the manufacturer's recommended torque. The front ferrule grips the tube while the back ferrule creates a seal. Always follow generic best practices for compression fittings to avoid leaks.

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
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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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