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Heyco® Large Dome Plugs

Mounting Hole Diameter Range: 3.000" (76,2 mm) to 6.000" (152,4 mm)

Small Packs Available

  • Part Numbers and Specifications
  • Features
MOUNTING HOLE
DIAMETER
PART NO. DESCRIPTION PACKAGING PART DIMENSIONS CAD
Black White BULK
(Std)
SMALL
PACK*
A
Head
Diameter
B
Overall
Height
in. mm. in. mm. in. mm.

Multiple Locking Steps for Panel Thickness up to .250" (6,4 mm)

3.000 76,2 2455 2456 DP 3.0 300 10† 3.16 80,3 .74 18,8 CAD
3.375 85,7 2482 2483 DP 3.375 400 5† 3.65 92,7 .75 19,1 CAD
3.500 88,9 2464 2465 DP 3.5 200 5† 3.66 92,9 CAD
4.000 101,6 2473 2474 DP 4.0 300 5† 4.17 105,8 .71 18,0 CAD
5.000 127,0 2451 2452 DP 5.0 150 1 5.24 133,0 .75 19,1 CAD
6.000 152,4 2453 2454 DP 6.0 130 1 6.22 157,9 .78 19,8 CAD

Standard colors black and white. Consult Heyco for other colors
*To order Small Packs, please add the suffix -P to Part No., e.g., 2455-P
† White Small Pack quantity is 1 piece.

  • Close unneeded panel holes and electrical knockouts.
  • Quick and easy installation.
  • Convex, matte finish head tapers to thin edge (Except DP-187).
  • Multiple sizes for use in .187" (4,7 mm) to 6.000" (152,4 mm) diameter holes.
  • Lock firmly into panel up to .250" (6,4 mm) thick.
  • Locking fingers in fractional increments up to the maximum panel thickness.
  • Approximate Head Thickness: .062" (1,6 mm). Thickness may vary.
  • For Snap-In Metric Dome Plugs, click here.

QuickSpecs

Material   Nylon 6/6
Certifications ru Recognized under the Component Program of Underwriters' Laboratories File E51579
csa Certified by the Canadian Standards Association File 8919
Flammability Rating   94V-2
Temperature Range   -40°F (-40°C) to 221°F (105°C)
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