Originally Posted by larryo
Just leave the cap on and open the 2 valves. Works like a charm, I do it all the time.
Your tanks must be hooked together between the valves and the cap.
I don't think his tanks are hooked together, so he can't open two valves with cap on.
1988 Coleman Sequoia - popup (1987-2007)
2012 Roo19 - hybid (2012-2015)
2016 Mini Lite 2503S - tt (2015 - ???)
2011 Traverse LT, 3.6L, FWD
2009 Silverado Ext Cab, 5.3L, 4x4, 3.73
2016 Silverado 2500HD Dbl Cab, 6.0L 4x4, 4.10