Black & Grey holding tank valves
I have a 2005 Open road 31 ft and would like to replace the holding tank valves. Can this be done by a novice? They seem really hard to open and close.
Forum Discussion
Vaseline is a petroleum product and will damage the material.
Valterra the manufacturer recommends silicone grease sold at pool supply stores.
Valterra the manufacturer recommends silicone grease sold at pool supply stores.
