Black Tank Valve Replacement
It seems every 2 years I need to replace the valve on the black tank because it become very difficult to pull. What am I doing wrong that causes this to happen?
Forum Discussion
The seals in your waste tank valves are NOT RUBBER they are Buna-N. I install grease zerks on my valves years ago with NO SWELLING. I use the same grease that I lubricate my chassis with and the valves still work like new.
Richard
Richard
