Dimensions w/ bracket: W=2″ L= 7″ 3/4 H= 4″ 7/8 1 P13-201 Bracket, DW Heat Exchanger 2 P22-100 1/2″ MPT to 3/4″ Barb 2 P22-102 1/2″ MPT to 3/4″ Barb 90° 2 P23-102 3/4″ X 3/4″ Nylon Hose Barb 90 10 P14-101 3/4″ Spring Clamp 1 P14-103 3/4″ Molded Rubber 90°- Long 1 P23-100 3/4″ Hose Splice – straight