Hey Jonce

I found that the Extend A Flow kit <http://www.pplmotorhomes.com/parts/lp-gas/50290.htm
 > works well divert LP to portable devices. It also allows you to
connect an aux tank in case the westy tank runs dry. I also bought an
adapter to connect a 1 lb. bottle to the POL fitting which gives me a
small backup if the main tank is empty.

Hope that helps

Keith O.
90 Westy Syncro "VikingWagen"