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Solution for Black Water RV Tank Valve Not Closing All the Way and Difficult to Operate


We have a 2015 outback 5th wheel with cable pull that is hard to pull and does not close all the way. Sewer is leaking through the valve. Will a lube such as TSTdrain valve lube help solve our problem? Do you have any other ideas to fix the problem.


Expert Reply:

Sometimes you have to get in and make sure there's nothing hanging up the valve from closing all the way. You might inspect the valve and clean out it's assembly to allow it to open and close like it should. Aside from that the TST RV Drain Valve Lube part # CAM40246 will make the cable of the drain easier to pull and would be a great thing for your application.

expert reply by:
Jameson C

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