Description
Thetford Drain Valve Lubricant 15843 keeps RV and marine holding tank systems operating smoothly by preventing sticky valves and restoring effortless drain control. Designed to coat valves and plumbing lines from the inside, it ensures consistent tank outflow while reducing seal wear. Safe, effective, and 100% biodegradable.
Thetford Drain Valve Lubricant - 15843 Item # 2184119
Description
Prevents sticky valves, restores smooth operation, and coats plumbing lines for consistent tank outflow. 100% biodegradable.
Features:
- Lubricates holding tank systems and drain valves from the inside
- Restores valve operation and prevents seal wear
- Coats plumbing lines for smooth tank evacuation
- Prevents sticky drain valves and keeps plumbing lines clear
- Works in both grey and black waste water tanks
- 100% biodegradable formula