Pressure testing of every thermo-loop, show more...

Pressure testing of every thermo-loop and header is an important part of any geothermal job. Hole Products can supply you with a full line of test sizes from 3/4" to 3" IPS. Caps are constructed of corrosion resistant material, reusable, and designed for fast and easy air pressure testing. Please contact your Hole Products representative for additional product details.

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