1lowdiesel New member Feb 7, 2012 #2 We use -8 lines but you can use -6. The -8 line will have less restriction and allow the pump to work easier.
We use -8 lines but you can use -6. The -8 line will have less restriction and allow the pump to work easier.
M_Thomas07 CompDEX Feb 7, 2012 #3 -8 is what i figured but i wanted to be sure. -4 or -6 for the return from the pump to the tank? I'm thinking just a bulkhead 90* in the top of the tank ought to be good enough.
-8 is what i figured but i wanted to be sure. -4 or -6 for the return from the pump to the tank? I'm thinking just a bulkhead 90* in the top of the tank ought to be good enough.