the dispenser works with rough openings that are 11-3/8 inches wide by 26-5/8 inches high by 4 inches deep

Plastic Bowl Assy

the unit requires a rough opening that measures 16 inches in width by 26 inches in height by 4-1/4 inches in depth

The support arm allows the cap to extend for 2 inches from the mounting surface after installation

Bradley S11-187 Metal Lsd Chc-B Khc-B Replacement Part

Fasco 3S034 OEM Motor, 1/3 HP, 1050 RPM, 208-230V Nominal Size-32" X 1.5" the dispenser works with roughCross Reference: Carrier HC44VL603 Item: OEM Replacement Motor, HP: 1 3, Nameplate RPM: 1050, Voltage: 208 230, Enclosure: Totally Enclosed, Rotation: CWLE, Hz: 60, Phase: 1, Speeds: 1, Bearings: Ball, Shaft Number: 1, Shaft Length: 2. 75", Shaft Dia.: 0. 5", Thermal Cooling: Ambient.