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 3/8 in OD fitting sizes. It is compatible with Parker fitting brands, ensuring reliable sealing…
SKU 3G-OTH-471696
Also listed as: 7121LSS38 · 7121L SS 3 8 · 7121L-SS-3-8
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Product Description
The HAM-LET Compression Fitting Plug is a double-ferrule stainless steel fitting from the Let-Lok series, designed for 3/8 in OD fitting sizes. It is compatible with Parker fitting brands, ensuring reliable sealing in industrial tubing systems.
Frequently Asked Questions
What is HAM-LET Compression Fitting Plug used for?
The HAM-LET Compression Fitting Plug seals unused ports in industrial tubing systems. Its double-ferrule design provides leak-tight connections in pneumatic, hydraulic, and instrumentation lines across oil & gas, chemical, and power generation applications.
What are the specifications of HAM-LET 7121L SS 3/8?
This HAM-LET plug is a double-ferrule stainless steel compression fitting from the Let-Lok series. It fits 3/8 in OD tubing and is compatible with Parker fitting brands. The MPN is 7121L SS 3/8, and it is designed for reliable sealing in demanding industrial environments.
Where to buy HAM-LET compression fittings in worldwide?
3G Electric supplies HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine HAM-LET Let-Lok plugs like the 7121L SS 3/8 to your facility, regardless of location.
How to install HAM-LET double-ferrule fittings?
Installation requires proper tube preparation: cut square, deburr, and fully insert the tube into the fitting. Tighten the nut finger-tight, then use a wrench to turn 1-1/4 turns for 3/8 in OD sizes. Always follow the manufacturer's torque specifications to ensure a leak-free seal.
Used in
Common applications for HAM-LETHAM-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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Compatible alternatives & equivalents
- HAM-LET This HAM-LET double-ferrule compression fitting is made of stainless steel and sized for 3/8 in OD tubing. It is part of the Let-Lok series and compatible with Parker A-LOK fittings. Used in instrumentation and process systems for leak-tight connections in fluid and gas handling
- HAM-LET This HAM-LET compression plug is a stainless steel fitting from the LETLOK series, designed to seal the end of 12 mm OD tubing. It employs a double-ferrule design for leak-tight connections in instrumentation, chemical processing, and hydraulic systems
