HAM-LET Compression Fitting Cap: 7/8 in OD Fitting Size, Compression
The HAM-LET Compression Fitting Cap is a double-ferrule stainless steel fitting in the Let-Lok series, sized for 7/8 in OD tubing (MPN 7108L SS 7/8). It is compatible with Swagelok fittings, providing a reliable cap…
SKU 3G-OTH-471691
Need installation or engineering help?
Ask a question
Product Description
The HAM-LET Compression Fitting Cap is a double-ferrule stainless steel fitting in the Let-Lok series, sized for 7/8 in OD tubing (MPN 7108L SS 7/8). It is compatible with Swagelok fittings, providing a reliable cap for sealing tube ends in industrial fluid systems.
Frequently Asked Questions
What is a HAM-LET compression fitting cap used for?
A HAM-LET compression fitting cap seals the end of a tube in industrial fluid systems. This double-ferrule stainless steel cap, part of the Let-Lok series, is compatible with Swagelok fittings and provides a reliable closure for 7/8 in OD tubing in applications such as instrumentation, chemical processing, and hydraulics.
What are the specifications of the HAM-LET 7108L SS 7/8 cap?
The HAM-LET 7108L SS 7/8 is a compression fitting cap in the Let-Lok series. It is made of stainless steel, fits 7/8 in OD tubing, and uses a double-ferrule design. It is compatible with Swagelok fittings and is manufactured by HAM-LET.
Where to buy HAM-LET compression fitting caps worldwide?
3G Electric supplies HAM-LET compression fitting caps, including the 7108L SS 7/8, to customers worldwide. We handle full logistics and customs clearance to deliver genuine industrial components. Contact us for availability and lead time on this double-ferrule stainless steel cap.
How to install a HAM-LET double-ferrule compression cap?
To install a HAM-LET double-ferrule compression cap, insert the tube fully into the fitting body, then tighten the nut finger-tight. Use a wrench to turn the nut 1-1/4 turns past finger-tight for proper ferrule swaging. Always follow manufacturer guidelines for torque and tube preparation 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.









