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Old 07-05-2019, 01:20 AM   #1
Join Date: Jul 2017
Posts: 36
2010 rockwood 2701SS

my TT is a 2010 and i just bought it from the origanal owner. My question is what are the sizes of the grey water tanks? The brochure states 1 tank at 76 gallons. Since there are 2 dump valves ( galley and bathroom) i going to say that there are 2 tanks at 32 gallons each. The bottom of the tt is sealed and i dont want to remove it. I called FR and the could not confirm what was installed on the unit. Can anyone answer this question?

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Old 07-05-2019, 03:04 AM   #2
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KeithInUpstateNY's Avatar
Join Date: May 2018
Posts: 190
Full specs are here:

The gray water tank (kitchen and bathroom sinks and shower) is 76 gallons. The black water tank (toilet) is 38 gallons.

This assumes that the specified parts were on hand the day the trailer was assembled. If not, they would have substituted what they had that fits, but it wouldn't be documented anywhere.

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Old 07-05-2019, 06:06 AM   #3
Join Date: Jul 2017
Posts: 36
Kiethinupstateny, i have that spec sheet. So what it is stating is that i have one 76 gallon tank with two seperate chambers?
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2701ss, rockwood

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