HAM-LET Let-Lok Double-Ferrule Tube Fitting
The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in a Tube x Tube configuration, with a 5/16 in OD x 5/16 in OD fitting size. Part of the Let-Lok series (MPN 774L SS 5/16), it is…
SKU 3G-OTH-471607
Also listed as: 774LSS516 · 774L SS 5 16 · 774L-SS-5-16
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
Need installation or engineering help?
Ask a question
Product Description
The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in a Tube x Tube configuration, with a 5/16 in OD x 5/16 in OD fitting size. Part of the Let-Lok series (MPN 774L SS 5/16), it is compatible with Parker A-LOK fittings.
Frequently Asked Questions
What is a HAM-LET compression fitting adapter used for?
A HAM-LET compression fitting adapter connects two tubes of the same outer diameter in industrial fluid systems. Its double-ferrule design provides a leak-tight seal in instrumentation, chemical, and gas-handling applications. 3G Electric supplies this adapter across 14 industrial departments, including pneumatics and instrumentation.
What are the specifications of the HAM-LET 774L SS 5/16?
The HAM-LET 774L SS 5/16 is a double-ferrule stainless steel fitting with a Tube x Tube configuration. It has a 5/16 in OD x 5/16 in OD fitting size and is part of the Let-Lok series. It is compatible with Parker A-LOK fittings. 3G Electric sources this adapter for worldwide delivery.
Where to buy HAM-LET compression fittings in worldwide?
3G Electric supplies HAM-LET compression fittings, including the Let-Lok series, to customers worldwide. We handle full logistics and customs clearance for international orders. Contact us for pricing and lead time on the 774L SS 5/16 adapter. We source across 14 industrial departments to meet your needs.
How to install a HAM-LET double-ferrule fitting?
To install a HAM-LET double-ferrule fitting, insert the tube fully into the fitting, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for proper ferrule swaging. Always follow the manufacturer's torque specifications. 3G Electric provides technical support for selection and installation.
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.
