The watertight well cap provides protection to the exposed portion of the well casing by being tamper-resistant, forming a protective cover from the elements and being resistant to the entry of vermin or contaminants. Quality watertight well caps of various designs are listed by Water Systems Council as approved under standard PAS-97(12). The listed well caps have been tested by an independent laboratory and certified to have passed the testing standard PAS-97(12).
WCO-Series *WCOG shown with grounding screw inside cap.
WCO-Series *WCOC shown with top tapping for chlorination or water sampling.