07-13-2014, 07:10 PM
It should be ok to connect the two rubber hoses but it would be better to use a brass hose barb since with the ridges it will seal better. There should be 4 shutoff valves at the engine, 2 for the dash heater and 2 for the water heater you connected together. If you can figure which ones you can shut these off.
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337