CP TEST & VALVCO, INC

CP Test & Valvco, Inc. has been leading the industry in Test Station innovation for over 40 years. They manufacture a broad line of products including: Valve boxes for gas and water utilities Sewer cleanout caps Pipeline Markers PVC protection sleeves EXCLUSIVE FEATURES Heavy-duty cast iron cover and collar, exceeding ASTM-A-48 Class 25...many passing DOT H-20 Roadway and/or FAA runway loading test.  They will certify "Made in the U.S.A.". High quality, strong and durable ABS (acrylonitrile butadiene styrene) plastic shafts, exceeding ASTM D-1788. PVC (polyvinyl chloride) terminal boards.  Terminal boards prolong wire life by minimizing wire strain and movement. Terminals are 1/4"-20" threaded stainless steel machine screws with nuts, resists corrosion for long life. Non-conductive plastic construction eliminates electrolytic and galvanic action to ensure accurate test readings. Flared plastic shaft makes test station self-leveling during installation and keeps lead wires protec