DF-503 / DF-504 Flush Multi-bolt Oval Hatch
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MODEL No. PART No. SIZE A B C D E F G H I J WT. (lbs)
DF-503 21113 15x23 21" 29" 18 1/2" 26 1/2" 15" 23" 3/4" 3" 3/8" 20 95
DF-504 21121 18x24 24" 30" 21 1/2" 27 1/2" 18" 24" 3/4" 3" 3/8" 24 112
1. OTHER BOLT, NUT AND WASHER COMBINATIONS AVAILABLE.
2. OTHER GASKET MATERIALS AVAILABLE.
PIECE NO. DESCRIPTION DF-503 DF-504 MATERIAL
1 COVER PLATE
21229
21318
STEEL
2 DECK RING
21253
21326
STEEL
3 GASKET
21296
21334
NEOPRENE
4 HEX HEAD BOLT
14613
STEEL
5 HEX NUT
21245
STAINLESS
6 WASHER
21237
BRASS
7 HANDLE
21261
STEEL
8 HANDLE RETAINER
21288
STEEL
DF-503 & DF-504 ABS CERTIFICATION