
Thetford Drain Valve Lubricant
Regular price
$13.95
Sale
Drain Valve Lubricant prevents sticky valves and restores easy operation. Coats plumbing lines for complete outflow of tank contents. It works in both toilet and sink/shower waste holding tanks. Non-staining. Approximately 2 ounces in each holding tank effectively lubricates drain valve lines and walls. 24 oz. bottle.