Thetford RV Drain Valve Lubricant - 15843

Introducing Thetford Drain Valve Lubricant - the perfect solution to prevent sticky valves, restore smooth operation, and ensure consistent tank outflow. This powerful formula coats your plumbing lines from the inside, delivering top-notch performance for your RV plumbing system.

Using just 4 oz (1/2 cup), this drain valve lubricant treats both black and gray water tanks for an entire season, making it a cost-effective solution for maintaining your RV plumbing system. For portable toilets, just 2 oz is sufficient. This septic-safe, 100% biodegradable liquid is safe for any waste treatment system, and its non-staining formula means you don't have to worry about any unsightly stains.

This drain valve lubricant works in all temperatures above freezing (32-degrees) and below 100-degrees Fahrenheit, ensuring that it works effectively no matter where your RV travels take you. It can be safely disposed of at any proper waste station or septic system, making it a hassle-free addition to your RV maintenance kit.

This Thetford Drain Valve Lubricant is sold in a convenient 24 oz bottle, has an unlimited shelf life, and weighs just 1.4 lbs. Don't let sticky valves and slow tank outflow slow you down on your RV trips - try Thetford Drain Valve Lubricant today and experience the difference it can make!