Thetford 24 oz RV Drain Valve Lubricant-24 oz 15843
Thetford 24 oz RV Drain Valve Lubricant-24 oz 15843
Thetford 24 oz RV Drain Valve Lubricant-24 oz 15843
Thetford 24 oz RV Drain Valve Lubricant-24 oz 15843
Thetford 24 oz RV Drain Valve Lubricant-24 oz 15843
Thetford 24 oz RV Drain Valve Lubricant-24 oz 15843

Thetford Drain Valve Lubricant, 24 fl oz

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  • $8.89
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Waste Holding Tank Drain Valve Lubrication System

Prevents sticky valves, restoring operation. Coats plumbing lines for smooth tank outflow. Works in both grey and black water tanks. 24 fl. oz.