Thetford Drain Valve Lubricant, 24oz – Biodegradable RV & Marine Formula

Ensure peak performance and extend the life of your RV or boat's plumbing system with Thetford Drain Valve Lubricant. This specialized, 100% biodegradable formula works from the inside to restore smooth operation to sticky valves, prevent seal wear, and coat plumbing lines for hassle-free tank evacuation. Ideal for both grey and black water tanks, it's an essential part of your marine and RV preventative maintenance. Invest in reliable sanitation system care today.

Key Benefits:

• Smooth Valve Operation: Lubricates holding tank systems and drain valves from the inside, preventing sticking and restoring easy functionality.
• Protects Seals: Formulated to prevent seal wear, corrosion, and extend the overall lifespan of your plumbing components.
• Effortless Tank Evacuation: Coats plumbing lines to ensure smooth and complete outflow of tank contents, reducing debris adherence.
• Versatile Application: Safely and effectively works in both grey and black water tanks for comprehensive system maintenance.
• Eco-Friendly Formula: A 100% biodegradable liquid that is non-staining and safe for all waste treatment systems, including septic.
• User-Friendly: Water-soluble additive is easy to apply and recommended for regular preventative maintenance, especially for cable dump valves.

Recommended Pairings: For a complete sanitation solution, use in conjunction with other Thetford tank treatments and cleaners.