Steel, 4" square, for duplex receptacle. For exposed work, raised 1/2". Crushed corners. UL listed.
1-1/2 Stainless S Hook$0.93
Drain Spade TruBuilt$17.99
10pk 3/4 J Pipe Hanger$2.99
1/2 CPVC Ball Valve SxS$6.49