Picked up the parts yesterday to fix my sand blaster. Started with a 3/8" close nipple out of the tank to a 3/8" to 1/2" bushing into a 1/2" 45" ell. Then a 1/2" close nipple to a 1/2" valve on to another 1/2" close nipple into the 1/2" T. Back to the supply air, I did another 1/2" close nipple to another 1/2" 45 degree ell with a 3/8" to 1/2" bushing with a 3/8" close nipple into a brass 3/8" collar to hook the airline in. On the other side of the T, just a 1/2" MIP to 1/2" hose fitting to attach the hose. I put the 45 in coming down so that everything would clear under the tank. Took it outside and tested it with the remaining sand contained in the tank. Works pretty good. Shold flow sand much better with the 1/2" fittings.
Here is the old ate out fitting:
Here is it with everything changed out:
I ran out of sand before I could get the underside of the trans tunnel finished, but the test worked very good.
