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

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

The HAM-LET Compression Fitting Nut is a double-ferrule stainless steel fitting in the Let-Lok series, sized for 7/8 in OD tubing (MPN 761L SS 7/8). It is compatible with Swagelok fittings, supporting reliable…

SKU 3G-OTH-471411

Also listed as: 761LSS78 · 761L SS 7 8 · 761L-SS-7-8

Brand
HAM-LET
Item
Let-Lok Double-Ferrule Compression Fitting Nut
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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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.

Technical Specifications

HAM-LET
Manufacturer Part Number
761L SS 7/8
Series
Let-Lok
Type
Compression, Stainless Steel
Compatible Fitting Brands
Swagelok

Technical Documents

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

Product Description

The HAM-LET Compression Fitting Nut is a double-ferrule stainless steel fitting in the Let-Lok series, sized for 7/8 in OD tubing (MPN 761L SS 7/8). It is compatible with Swagelok fittings, supporting reliable connections in industrial fluid systems.

Frequently Asked Questions

What is a HAM-LET compression fitting nut used for?

The HAM-LET compression fitting nut secures double-ferrule connections on 7/8 in OD tubing in industrial fluid systems. It is part of the Let-Lok series and is compatible with Swagelok fittings, providing leak-tight seals in hydraulic, pneumatic, and instrumentation applications.

What are the specifications of the HAM-LET 761L SS 7/8 compression fitting nut?

The HAM-LET 761L SS 7/8 is a double-ferrule compression fitting nut made of stainless steel. It fits 7/8 in OD tubing, belongs to the Let-Lok series, and is compatible with Swagelok fittings. The manufacturer part number is 761L SS 7/8.

Where to buy HAM-LET compression fitting nuts worldwide?

3G Electric supplies HAM-LET compression fitting nuts worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source the 761L SS 7/8 or other Let-Lok series components for your fluid system needs.

How to install a HAM-LET double-ferrule compression fitting nut?

To install the HAM-LET double-ferrule nut, slide the nut and ferrules onto the tubing, insert the tube into the fitting body, and tighten the nut finger-tight. Then use a wrench to tighten according to manufacturer torque recommendations. Always verify proper ferrule grip and leak-test the connection.

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

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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