Drum Cover Compatible Drum Grainger Part Number 1HBH2 2GTY3 4GY35 Compatible Drum Manufacturer Part Number CQ5508 HM5502 HM5502Q Center Opening Diameter Not Applicable Cover Color White Cover Material Steel Drum Closure Open Head Lid For Drum Capacity 55 gal For Drum Outside Diameter 23 in For Drum Type Open Head Steel Drums Fusible Link No Number of Bung Holes 2 Resistance Properties Corrosion Resistant Seal Material EPDM Rubber Self-Closing Lid No Cover Material Gauge 16 ga