HAM-LET Let-Lok Double-Ferrule Stainless Steel Tube Fitting
The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting is a compression fitting adapter with a 1/4 in OD tube x 1/8 in MNPT pipe fitting size (MPN 774LM SS 1/4 X 1/8). It is compatible with Swagelok…
SKU 3G-OTH-471840
Also listed as: 774LMSS14X18 · 774LM SS 1 4 X 1 8 · 774LM-SS-1-4-X-1-8
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting is a compression fitting adapter with a 1/4 in OD tube x 1/8 in MNPT pipe fitting size (MPN 774LM SS 1/4 X 1/8). It is compatible with Swagelok fitting brands, providing a reliable connection for industrial tubing systems.
Frequently Asked Questions
What is a HAM-LET Let-Lok compression fitting adapter used for?
This HAM-LET Let-Lok double-ferrule stainless steel adapter connects 1/4 in OD tubing to a 1/8 in MNPT threaded port. It is used in industrial instrumentation, hydraulic, and pneumatic systems where a leak-tight, vibration-resistant seal is required. The Swagelok-compatible design ensures interchangeability in existing tube fitting layouts.
What are the specifications of the HAM-LET 774LM SS 1/4 X 1/8 fitting?
The HAM-LET 774LM SS 1/4 X 1/8 is a Let-Lok series double-ferrule stainless steel compression fitting adapter. It has a tube size of 1/4 in OD and a pipe fitting size of 1/8 in MNPT. It is compatible with Swagelok fitting brands and is made from stainless steel for corrosion resistance.
Where to buy HAM-LET compression fittings worldwide?
3G Electric supplies HAM-LET Let-Lok compression fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 774LM SS 1/4 X 1/8 adapter. We provide genuine HAM-LET components for critical tubing connections.
How to install a HAM-LET double-ferrule compression fitting?
To install a HAM-LET Let-Lok double-ferrule fitting, slide the nut and ferrules onto the tube, insert the tube fully into the body, then tighten the nut finger-tight. Mark the nut position and tighten an additional 1-1/4 turns for 1/4 in OD tubing. Always follow the manufacturer's torque specifications to avoid leaks.
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.
