Diablo DHS0500DG Diamond Grit Hole Saw, 1/2 in Dia
GEAR WRENCH 1-1/16
SharkBite U412LFA Pipe Tee, 3/4 x 1/2 in, Push-Fit, DZR Brass, 200 psi Pressure
Danco 81209 Ice Maker Installation Kit, Brass/Copper