HAM-LET Compression Fitting Adapter: 1/4 in OD x 1/4 in OD Fitting Size
The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting, Series Let-Lok, in a Tube x Tube configuration with 1/4 in OD x 1/4 in OD fitting size (MPN 774LT SS 1/4 X 1/4). It is compatible…
SKU 3G-OTH-471952
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Product Description
The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting, Series Let-Lok, in a Tube x Tube configuration with 1/4 in OD x 1/4 in OD fitting size (MPN 774LT SS 1/4 X 1/4). It is compatible with Parker A-LOK fittings. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a HAM-LET compression fitting adapter used for?
A HAM-LET compression fitting adapter connects two tubes of equal outer diameter in a leak-tight joint. It is widely used in instrumentation, hydraulic, and pneumatic systems where reliable, vibration-resistant connections are required. 3G Electric supplies this genuine HAM-LET component globally.
What are the specifications of the HAM-LET 774LT SS 1/4 X 1/4?
This HAM-LET double-ferrule stainless steel fitting is Series Let-Lok, Tube x Tube configuration, with 1/4 in OD x 1/4 in OD fitting size. It is compatible with Parker A-LOK fittings. The manufacturer part number is 774LT SS 1/4 X 1/4.
Where to buy HAM-LET compression fittings worldwide?
3G Electric sources and delivers genuine HAM-LET compression fittings, including the 774LT SS 1/4 X 1/4, to customers worldwide. We handle full logistics and customs clearance, ensuring your order arrives at your facility. Contact us for availability and lead time.
How to install a HAM-LET Let-Lok double-ferrule fitting?
Insert the tube fully into the fitting until it bottoms against the shoulder. Tighten the nut finger-tight, then use a wrench to turn the nut 1-1/4 turns for 1/4 in OD tubing. This ensures proper ferrule swaging. Always follow HAM-LET's published torque guidelines for reliable sealing.
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.









