S t a y C o nSn teacyt eCdon wnei tchte Hd ewyictho HLeiyqcuoid H Toilgeh Ptl uCgosr d g r i p s Heyco Vent Plugs Mounting Hole Diameter Range: .500 (12,7 mm) to 4.000 (101,6 mm) Permit the passage of air for MOUNTING PART NO. DESCRIPTION PART DIMENSIONS HOLE No. of A B ventilation and heat dissipation. DIAMETER Black White Vent Holes Head Diameter Overall Height Quick and easy installation with only in. mm. in. mm. in. mm. fingertip pressure. Multiple Locking Steps for Panel Thickness up to .125 (3,2 mm) Convex, matte finish head tapers .500 12,7 2637 2638 VP 500 4 .560 14,2 to a thin edge. .562 14,3 2647 - VP 562 4 .656 16,7 VP-500 through VP-875 have .094 .406 10,3 .625 15,9 2657 2658 VP 625 5 .734 18,7 (2,4 mm) diameter vent holes. All .750 19,1 2677 2678 VP 750 8 .906 23,0 other sizes have .125 (3,2 mm) diameter vents. .812 20,6 2688 2689 VP 812 8 .890 22,6 .875 22,2 2697 2698 VP 875 9 1.015 25,8 Lock firmly into panel up to .250 (6,4 mm) thick. 1.000 25,4 2707 2708 VP 1000 9 1.203 30,6 Locking fingers in fractional 1.093 - 27,8 - 2726 2727 VP 1093 9 1.218 30,9 increments up to the maximum 1.125 28,6 panel thickness. 1.187 30,1 2736 2737 VP 1187 10 1.312 33,3 .453 11,5 Multiple sizes for use in .500 2743 2744 VP 1250 10 1.250 31,7 1.375 34,9 (12,7 mm) to 4.000 (101,6 mm) 2797 - SVP 1250-4 4 diameter holes. 1.375 34,9 2756 2757 VP 1375 11 1.500 38,1 Approximate Head Thickness: 1.500 38,1 2766 2767 VP 1500 13 1.671 42,4 .062 (1,6 mm). Thickness may vary. 1.750 44,5 2776 2777 VP 1750 13 1.906 48,4 Heyco Louvered Plugs available, see page 12. 2.000 50,8 2786 2787 VP 2000 19 2.140 54,4 .468 11,9 Multiple Locking Steps for Panel Thickness up to .250 (6,4 mm) 2.500 63,5 2793 2794 VP 2.5 19 2.718 69,0 .750 19,1 3.000 76,2 2458 2459 VP 3.0 26 3.150 80,0 .740 18,8 3.500 88,9 2467 2468 VP 3.5 38 3.656 92,9 .750 19,1 4.000 101,6 2476 2477 VP 4.0 48 4.156 105,6 Standard color black. Consult Heyco for other colors. A B Material Nylon 6/6 Certifications Recognized under the Component Program of Underwriters Laboratories, File E51579 Quick Certified by Canadian Standards Association, File 8919 Flammability Rating 94V-2 Temperature Rating -40F (-40C) to 221F (105C) Specs 10 1-800-526-4182 732-286-1800 (NJ) FAX: 732-244-8843 www.heyco.com