A previous thread had a question
on the 10 gallon difference between the grey and black tanks......51.5 black & 41 grey.
Please find attached plumbing diagrams courtesy of Jayco.
I still don't have an answer for the size difference.
Darrell, Mary & K.C. Toller Mix
In our hearts: Goldens, Tess & Jericho
'15 Jayco Precept 31 UL "Bertha"
'13 Wrangler Sahara...AKAFUN
Roadmaster base plate
Ready Brute Elite towbar and brake combo