Product Type Discharge Nozzle Compatible with Product Type Low-Profile Unit Heaters Compatible Grainger Part Number 2RYV2 2RYV3 2RYV4 Overall Height 12 1/16 in Overall Width 19 5/8 in Overall Depth 22 3/16 in Angle 60 Degrees Fits Heating Capacity 90 000 BtuH 105 000 BtuH 120 000 BtuH Material Steel Includes Mounting and Assembly Hardware Standards ETL