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Heyco® Louvered Plugs

MOUNTING HOLE DIAMETER		PART NO.	DESCRIPTION	PART DIMENSIONS
MOUNTING HOLE DIAMETER		Black		A Head Diameter		B Overall Height
in.	mm.	Black		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
1.000	25,4	2559	LP 1000	1.21	30,6
1.093-1.125	27,8-28,6	2561	LP 1093	1.22	30,9
1.375	34,9	2567	LP 1375	1.50	38,1	.54	13,8
1.500	38,1	2569	LP 1500	1.68	42,6
2.000	50,8	2594	LP 2000	2.17	55,1
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
3.000	76,2	2598	LP 3.0	3.17	80,5	.82	20,9

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.