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NABRICO DF-503 / DF-504 Flush Bolted Hatch

NABRICO DF-503 / DF-504 Flush Bolted Hatch

  • Description
  • Specifications

Description

Features:

  • Available in mild steel, aluminum, and stainless steel.
  • 8″ (203 mm) radius.
  • Blasted near white and zinc primed.
  • Doors are suitable for a design head of 22″ (6706 mm).
  • Stainless steel lever mechanism and moving parts.
  • Available in 4 dog & 6 dog styles.
  • This product/model is covered under ABS (PDA) Certificate: DF-630 Single Lever Door ABS Certification

 

Specifications

  • Other bolt, nut and washer combinations available.
  • Other gasket materials available.
  • DF-503 & DF-504 ABS CERTIFICATION
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
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 14613 STEEL
5 HEX NUT 21245 21245 STAINLESS
6 WASHER 21237 21237 BRASS
7 HANDLE 21261 21261 STEEL
8 HANDLE RETAINER 21288 21288 STEEL

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