Flush Bolted
  Clean Out
  Flush Bolted
  Flush Screw
  Flush Watertight
  Quick Acting
  Raised Bolted
  Raised Watertight
  Twist Lock
  Ullage

 
MODEL NO. PART NO. SIZE A B C D E F G H I J K L WEIGHT (LBS.)
DF-503 21113 15" x 23" 15" 23" 24-1/4" 26-1/2" 29" 16-1/4" 18-1/2" 21" 9" 3" 3/4" 3/8" 95
DF-504 21121 18" x 24" 18" 24" 25-1/4" 27-1/2" 30" 19-1/4" 21-1/2" 24" 9" 3" 3/4" 3/8" 112
PIECE NO. DESCRIPTION PART NUMBER MATERIAL
DF-503 DF-504
1 COVER PLATE 21229 21381 MILD STEEL
2 WASHER 21237 21237 BRASS
3 NEX NUT 21245 21245 STAINLESS STEEL
4 HEX BOLT 14613 14613 STEEL
5 DECK RING 21253 21326 MILD STEEL
6 HANDLE 21261 21261 MILD STEEL
7 HANDLE RETAINER 21288 21288 MILD STEEL
8 GASKET 21296 21334 NEOPRENE
DF-504 ABS Certificate

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