the rough wall opening was changed as of February 2023

Length Less Shaft: 6 in

5' x 20' x 10' Triple Bowl Undermount Kitchen Sink

The door and flange are made from 18-gauge

Century AO Smith BL6412 Blower Motor, 1/6 HP, Split-Phase, 1050 RPM, 115V Nominal Size-54" X 36" X 1.25" the rough wall opening wasFeatures: Includes resilient mounting rings, Three thru bolts on 4. 42" dia. circle shaft end Item: Direct Drive Blower Motor, Motor Type: Split Phase, HP: 1 6, Nameplate RPM: 1050, Voltage: 115, Enclosure: Open, Rotation: CW, Hz: 60, Phase: 1, Speeds: 1, Bearings: Sleeve, Shaft Number: 1, Shaft Length: 3. 66", Shaft Dia.: 0. 5", Thermal Protection: Yes, Cooling: Air Over.