ThermOcap PC with Integrated Primer by thermOweld

thermOwelds® NEW thermOcap® PC is a 4" x 4" prefabricated assembly designed as a protective cover for exothermically welded leads to pipes and tanks. When pressed by hand into position over the anode lead wire weld, it forms a thick, highly resistant electrical insulation seal over the weld, the end of the lead wire and the surrounding area of the pipe or tank. As opposed to the thermOcap, the thermoOcap PC is pre-primed with an elastomeric adhesive and does not require a spray primer. Pre-primed for 1-step application. Elongated wire inlet allows the cap to conform easier to the pipe Outer shell designed to prevent crushing Butyl rubber filled dome Easier field application Contractor friendly  Thick outer shell prevents crushing during application. Conveniently packaged in boxes of 20 for immediate delivery.  

Created by: Pipeline Corrosion Control

Last updated 01/2026

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Description

thermOwelds® NEW thermOcap® PC is a 4" x 4" prefabricated assembly designed as a protective cover for exothermically welded leads to pipes and tanks. When pressed by hand into position over the anode lead wire weld, it forms a thick, highly resistant electrical insulation seal over the weld, the end of the lead wire and the surrounding area of the pipe or tank. As opposed to the thermOcap, the thermoOcap PC is pre-primed with an elastomeric adhesive and does not require a spray primer. Pre-primed for 1-step application. Elongated wire inlet allows the cap to conform easier to the pipe Outer shell designed to prevent crushing Butyl rubber filled dome Easier field application Contractor friendly  Thick outer shell prevents crushing during application. Conveniently packaged in boxes of 20 for immediate delivery.    Properties    Construction Molded plastic dome filled with corrosion resistant compound on a base of thick elastomeric tape. Dimensions Overall: 4" x 4" Plastic sheet: 21 mils Plastic dome: 1-5/8" x 5/8" Wire way: 3/8" x 1-3/8" Weight 2-3/4 oz Adhesive Thickness 1/8" Application Temperature 40°F to 100°F Service Temperature 40°F to 122°F
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£ 799.00 £ 999.00 20% off

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