Compression Coupling Encapsulation (PDF)
Operation Steps
Specification Sheet
Permanently seal leaks on 3/4″ to 2″ metallic compression type couplings.
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Thousands have already been installed, saving millions of dollars.
Simple, safe, permanent and very economical.
Installed in traditional excavations or keyhole excavations using long-handled tools.
Avoids costly welded pumpkins.
Sealant passes British Gas LC8 specification and the Cornell University/Wyle Labs tests for the New York Gas Group and backed by PLCS exclusive 10-year warranty.
Kit Contents
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Simple Installation
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1. Tighten compression nuts to stop the leak.
2. Grit blast and prime repair area.
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3. Fit mold onto the coupling.
4. Mix sealant, pour into the mold and fit cap.
5. Can be backfilled immediately.
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Cured repair cross-section is shown for illustration.
A Metal Mold System is also available. Used in traditional excavations where the leak cannot be stopped and will work against a maximum of 60 psi. in the main.
Metal Mold
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