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Heyco® Louvered Plugs

Mounting Hole Diameter Range: .875" (22,2 mm) to 3.000" (76,2 mm)

  • Part Numbers and Specifications
  • Features
MOUNTING HOLE
DIAMETER
PART NO. DESCRIPTION PART DIMENSIONS CAD
Black A
Head
Diameter
B
Overall
Height
in. mm. in. mm. in. mm.

Multiple Locking Steps for Panel Thickness up to .125" (3,2 mm)

.875 22,2 2557 LP 875 1.02 25,8 .53 13,5 CAD
1.000 25,4 2559 LP 1000 1.21 30,6 CAD
1.093-1.125 27,8-28,6 2561 LP 1093 1.22 30,9 CAD
1.375 34,9 2567 LP 1375 1.50 38,1 .54 13,8 CAD
1.500 38,1 2569 LP 1500 1.68 42,6 CAD
2.000 50,8 2594 LP 2000 2.17 55,1 CAD

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

2.500 63,5 2596 LP 2.5 2.71 68,8 .82 20,9 CAD
3.000 76,2 2598 LP 3.0 3.17 80,5 CAD

Standard color black. Consult Heyco for other colors.

  • Louvers permit the passage of air for ventilation but limit liquid infiltration.
  • Suitable for ventilation in electronic enclosures, motor housings and metal or plastic panels.
  • Quick and easy installation with flexible orientation of louver direction.
  • Withstand a push back force of 35 lbs (47 Nm).
  • Lock firmly into panel up to .250" (6,4 mm) thick.
  • Locking fingers in fractional increments up to the maximum panel thickness.
  • Heyco Vent Plugs and Heyco Thick Panel Vent Plugs, or Heyco Liquid Tight Threaded Vent Plugs available.

QuickSpecs

Material Nylon 6/6
Flammability Rating 94V-2
Temperature Range -40°F (-40°C) to 221°F (105°C)
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