Description
Thetford Drain Valve Lubricant, 20 oz.. Our special water-soluble formula prevents seal wear, sticky drain valves and keeps all the plumbing lines operating smoothly. Approximately 2 ounces in the holding tank effectively lubricates drain valves, lines and walls. Lubricates holding tank systems and drain valves from the inside Restores easy valve operation Coats plumbing lines for smooth tank evacuation Works in both grey and black water tanks 100% biodegradable liquid
Additional Information
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit P65Warnings.ca.gov