Author Topic: gray and black valves  (Read 9989 times)

Darell T Hostland

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Re: gray and black valves
« Reply #15 on: September 09, 2018, 03:01:20 PM »
My patriot had 3" on black tank and 1 1/2" on grey tank. I installed drainmaster 3" on both tanks. They work every time no problems. Here is the old 3" and 1 1/2" valves and the new electric valve install.