Replacement Mixer Drum, Product Type Cement Mixer Drum, Drum Capacity 4 1/2 cu ft, Drum Material Polyethylene, Compatible Product Type Mixer, Compatible Manufacturer Number 450DD, Diameter 22 in, Overall Length 22 in, Material Polyethylene, Overall Width 28 in, Overall Height 28 in, Drum Diameter 22 in, Compatible Grainger Part Number 2DCL5, Drum Opening 17 in This product contains a chemical that is regulated under California Proposition 65. Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. -