Nidec US Motors UJ1P1GM Close-Coupled Pump Motor, 1 HP, 3-Phase, 3600 RPM, 575V, 143JM Frame Capacity-40 oz And a smaller 16-oz

And a smaller 16-oz

The mirror has 1/4 of an inch return

To accommodate the unit

Flow Rate @ 45 ±2 psiShower heads listed for use with automatic compensatingvalves rated at (see values below) or less: 1

2-1/2" rings

Nidec US Motors UJ1P1GM Close-Coupled Pump Motor, 1 HP, 3-Phase, 3600 RPM, 575V, 143JM Frame Capacity-40 oz And a smaller 16-ozFeatures: Aluminum end shields with steel bearing inserts Item: Close Coupled Pump Motor, Motor Type: 3 Phase, HP: 1, Nameplate RPM: 3600, Voltage: 575, Frame: 143JM, Enclosure: Totally Enclosed, Rotation: CW CCW, Hz: 60, Phase: 3, Speeds: 1, Service Factor: 1. 25, Insulation Class: F, Mounting: Rigid, Bearings: Ball, Shaft Type: Key, Shaft Number: 1, Shaft Length: 4. 25", Thermal Protection: No, Cooling: Fan Cooled.