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Heyco Vent Plugs
 Recognized under the Components Program of
Underwriters' Laboratories File #E-15331
 Certified
by Canadian Standards Association File #LR-8919
- Permit the passage of air for ventilation and heat dissipation.
- Convex, matte finish head tapers to a thin edge.
- Sixteen sizes for use in 1/2" (12,7mm) to 4" (101,6mm) diameter holes.
- VP-500 thru VP-875 have 3/32" (2,4mm) diameter vent holes. All other sizes
have 1/8" (3,2mm) diameter vents.
- Lock firmly into chassis up to 1/4" (6,4mm) thick.
- Quick and easy installation with only fingertip pressure.
- Molded of type 6/6 nylon. ASTM D-4066;flammability classification
94V-2;temperature index 125°C.
Chassis Dimensions |
Part No. |
|
Part Dimensions |
Maximum
Thickness |
Mounting
Hole
Diameter |
Black |
White |
Description |
|
B
Head
Diameter |
C
Overall
Height |
A
Head
Thickness |
| in. mm. |
in. mm. |
|
|
|
|
in. mm. |
in. mm. |
in. mm. |
| .125 3,2 |
.500 12,7 |
2637 |
2638 |
VP-500 |
4 |
.578 14,7 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.625 15,8 |
2657 |
2658 |
VP-625 |
5 |
.734 18,7 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.750 19,0 |
2677 |
2678 |
VP-750 |
8 |
.906 23,0 |
.406 10,3 |
.062 1,6 |
| .125 3,2 |
.875 22,2 |
2697 |
2698 |
VP-875 |
9 |
1.015 25,8 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.000 25,4 |
2707 |
2708 |
VP-1000 |
9 |
1.203 30,6 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.093 27,8
1.125 28,6 |
2726 |
2727 |
VP-1093 |
9 |
1.218 30,9 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.250 31,8 |
2743 |
2744 |
VP-1250 |
10 |
1.375 34,9 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.250 31,8 |
2797 |
- |
SVP-1250 |
4 |
1.375 34,9 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.375 34,9 |
2756 |
2757 |
VP-1375 |
11 |
1.500 38,1 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.500 38,1 |
2766 |
2467 |
VP-1500 |
13 |
1.671 42,4 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
1.750 44,5 |
2776 |
2777 |
VP-1750 |
13 |
1.906 48,4 |
.453 11,5 |
.062 1,6 |
| .125 3,2 |
2.000 50,8 |
2786 |
2787 |
VP-2000 |
19 |
2.140 54,4 |
.468 11,9 |
.078 2,0 |
| .250 6,4 |
2.500 63,5 |
2793 |
2794 |
VP-2.5 |
19 |
2.718 69,0 |
.750 19,1 |
.109 2,8 |
| .250 6,4 |
3.000 76,2 |
2458 |
2459 |
VP-3.0 |
26 |
3.171 80,5 |
.750 19,1 |
.109 2,8 |
| .250 6,4 |
3.500 88,9 |
2467 |
2468 |
VP-3.5 |
38 |
3.656 92,9 |
.750 19,1 |
.109 2,8 |
| .250 6,4 |
4.000/101,6 |
2476 |
2477 |
VP-4.0 |
48 |
4.156/105,6 |
.750 19,1 |
.109 2,8 |
Standard Color: Black. White and others available at extra charge (only in large
quantities).
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