Electric fuel pump question

Rock Auto had (has?) a new sender/pick-up assembly for my '65 that has a 3/8" supply and a 5/16" return. I would imagine that you can get one elsewhere with a little searching. I used the OE supply tube for the return and ran a new 3/8" supply. Also using a Walbro pump, the ~15 psi version since TBI is in this car's short term future. The pump is not dead quiet, but I can only hear it when the engine is off, and the exhaust system is pretty quiet too! Pump is suspended by rubber as a way of mounting it.