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

Size : 20 oz.
Case : 12
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