The Pro-Mark PM-125PI Pavement Insert is ideal for manual leak detection surveys or for native soil access for cathodic protection potential measurement. It accepts a reference electrode with a diameter of 1" or less.
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Designed to be embedded in streets or sidewalks in urban and/or high vehicular traffic areas.
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Permits access to soil for taking pipe-to-soil potential reading over existing underground piping systems.
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Maintenance-free, non-metallic, flush-type test location.
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Bright orange color allows crews to identify and easily locate the Pavement Insert.
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Height of 5-3/4”
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1-3/4” OD with 1” opening on top allows an electrode to contact the electrolyte beneath the pavement surface.
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Easy to install: drill a 1-3/4” hole through the pavement and drive the Pavement Insert flush with a mallet.
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Inexpensive.