Model PM-125 Pavement Insert for C.P. Testing by Pro-Mark

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.

• Designed to be embedded in streets or sidewalks in urban and/or high vehicular traffic areas.

• Permits access to soil for taking pipe-to-soil potential reading over existing underground piping systems.

• Maintenance-free, non-metallic, flush-type test location.

• Bright orange color allows crews to identify and easily locate the Pavement Insert.

• Height of 5-3/4”

• 1-3/4” OD with 1” opening on top allows an electrode to contact the electrolyte beneath the pavement surface.

• Easy to install: drill a 1-3/4” hole through the pavement and drive the Pavement Insert flush with a mallet.

• Inexpensive.