Thetford Rv Drain Valve Lubricant - 24 oz - PN 15843

from Steve

My drain valve was so hard to open and close, I was sure it needed to be replaced. I tried Thetford RV drain valve lubricant because it was so hard to get to the drain valve. The drain valve is under the RV and it's all covered for winter protection. Just one application of the drain valve lubric...

from dag20k

Our valve was stuck tight, but after pouring some of this Drain Valve Lubricant it loosened right up. The direction say drive around but all I did was to shake the camper back and forth (not sure what the neighbors thought) but it did the trick!

from CL

Easy to use. Works great for valve maintenance. I was very impressed with how simple but effective this is for my RV valves which were sticking prior to using this product.

from SunshineGrmom

Great product for maintenance of your toilet system valves ! Helps prevent horrible problems! Thank you

from headturner

Came in the mail quickly. We use it for our RV regular maintenance. Thankful for the product! Keeps things in good condition.