The parts listed below were not easily located at lowes, some even said to not exist(the steel sleeve)

215724 3/4"x1"x2" Bronze sleeve (get steel if they have it) $4.56

136469 3/4"x1"x2" Steel sleeve (used in place of the bronze sleeve) $3.02

213981 8-32x3/8 button head screws 6 for $1.43- Can buy from us for $0.20 each

115971 1"x3/4" pvc reducer $0.98

Perhaps the item numbers are incorrect? The numbers at the local store only went up to 5 digits from what I could tell.

Thanks for your help!