Thetford Drain Valve Lubricant 24oz


Thetford Drain Valve Lubricant 24oz

Regular price $9.99


Drain Valve Lubricant

  • Same great product - new packaging!
  • Lubricates holding tank systems and drain valves
  • Prevents seal wear and sticky drain valves
  • Restores easy valve operation
  • Coats plumbing line for smooth tank outflow
  • Works in both grey and black water tanks
  • 100% biodegradable
  • 24-oz. bottle

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