Rubber Grommets

Dozens of Sizing Options - Even More Applications


OMAR-1272
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What's special about these rubber grommets?

  • Protects cables against abrasion damage when inserted through holes in metal, plastic, or other hard materials.
  • Abrasion and tear resistant to ensure the quality of your cables.
  • Snap-in design enables quick and east installation.
  • Resistant to most chemicals and greases.
  • Click for More Features

When running your cables through small openings or around sharp curves you will encounter rough metal or wooden edges that may damage or break your cables. These rubber grommets provide an abrasion resistant cushion around these small openings and sharp edges to protect your wiring. They are available in numerous sizes to fit just about any application.
Made out of SBR rubber, 60 durometer commercial rubber. For technical data SBR, click here

Grommet Specs

Part # Military Specification (A)Inside Diameter (B) Groove Width (C) Groove Diameter (D) Outside Diameter (E) Overall Thickness Price/ Unit
OMAR-1272 NA 7/64" 3/64" 1/2" 11 /16" 9/32"
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OMAR-2425 NA 1/8" 3/32" 3/8" 1/2" 5/16"
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OMAR-1070 NA 1/8" 1/32" 3/16" 1/4" 3/32"
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OMAR-0562 NA 1/8" 1/16" 7/16" 5/8" 3/16"
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OMAR-0054G MS35489-1 1/8" 1/16" 1/4" 11/32" 3/16"
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OMAR-1259 NA 5/32" 1/16" 1/4" 3/8" 3/16"
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OMAR-0374 NA 5/32" 1/16" 1/4" 7/16" 3/8"
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OMAR-1734 NA 3/16" 3/32" 9/32" 7/16" 7/32"
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OMAR-2537 NA 3/16" 3/32" 11/32" 5/8" 3/8"
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OMAR-2752 MS35489-62 3/16" 3/16" 5/16" 7/16" 5/16"
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OMAR-0704 NA 3/16" 3/16" 3/8" 5/8" 3/8"
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OMAR-2852 MS35489-33 3/16" 1/8" 5/16" 7/16" 1/4"
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OMAR-2552 MS35489-91 3/16" 1/4" 5/16" 7/16" 3/8"
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OMAR-1390 NA 3/16" 1/32" 5/16" 7/16" 7/32"
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OMAR-2279 MS35489-134 3/16" 1/16" 9/16" 3/4" 3/16"
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OMAR-2286 MS35489-4 3/16" 1/16" 5/16" 7/16" 3/16"
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OMAR-1453 NA 3/16" 1/16" 5/16" 1/2" 1/4"
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OMAR-0565 NA 13/64" 1/8" 13/32" 9/16" 3/8"
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OMAR-2901 NA 1/4" 3/32" 3/8" 1/2" 1/4"
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OMAR-2754 NA 1/4" 3/16" 7/16" 5/8" 5/16"
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OMAR-2335 NA 1/4" 3/16" 1/2" 5/8" 7/16"
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OMAR-2854 MS35489-35 1/4" 1/8" 7/16" 5/8" 1/4"
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OMAR-2903 NA 1/4" 1/8" 3/8" 1/2" 9/32"
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OMAR-2554 MS35489-93 1/4" 1/4" 7/16" 5/8" 3/8"
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OMAR-0097 MS35489-6 1/4" 1/16" 7/16" 5/8" 3/16"
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OMAR-2902 NA 1/4" 1/16" 3/8" 1/2" 7/32"
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OMAR-2298 MS35489-8 1/4" 1/16" 1" 1-1/4" 1/4"
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OMAR-1411 NA 7/32" 1/16" 5/16" 7/16" 3/16"
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OMAR-0190 NA 9/32" 1/4" 15/32" 11/16" 7/16"
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OMAR-0763 NA 9/32" 1/16" 3/8" 9/16" 1/4"
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OMAR-0316 NA 5/16" 3/8" 3/8" 9/16" 1/2"
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OMAR-2538 NA 5/16" 3/32" 7/16" 5/8" 5/16"
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OMAR-2214 NA 5/16" 3/32" 15/32" 3/4" 11/32"
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OMAR-0705 NA 5/16" 3/16" 9/16" 13/16" 3/8"
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OMAR-2757 NA 5/16" 3/16" 3/4" 1" 7/16"
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OMAR-2856 MS35489-38 5/16" 1/8" 9/16" 13/16" 3/8"
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OMAR-2857 MS35489-39 5/16" 1/8" 3/4" 1" 3/8"
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OMAR-2556 MS35489-96 5/16" 1/4" 9/16" 13/16" 1/2"
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OMAR-2557 MS35489-97 5/16" 1/4" 3/4" 1" 1/2"
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OMAR-0263 NA 5/16" 1/16" 7/16" 9/16" 3/16"
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OMAR-0505 NA 5/16" 1/16" 7/16" 5/8" 9/32"
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OMAR-2280 MS35489-10 5/16" 1/16" 3/4" 1" 5/16"
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OMAR-0896 NA 3/8" 3/16" 9/16" 13/16" 3/8"
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OMAR-2758 MS35489-69 3/8" 3/16" 5/8" 7/8" 7/16"
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OMAR-2858 MS35489-40 3/8" 1/8" 5/8" 7/8" 3/8"
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OMAR-0546 NA 3/8" 1/8" 17/32" 3/4" 3/8"
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OMAR-0545 NA 3/8" 1/8" 1/2" 5/8" 13/32"
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OMAR-2558 NA 3/8" 1/4" 5/8" 7/8" 1/2"
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OMAR-0828 NA 3/8" 1/4" 1/2" 3/4" 1/2"
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OMAR-2281 MS35489-11 3/8" 1/16" 5/8" 7/8" 5/16"
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OMAR-0230 NA 3/8" 1/16" 1/2" 5/8" 1/4"
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OMAR-2299 MS35489-12 3/8" 1/16" 1" 1-1/4" 1/4"
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OMAR-0560 NA 7/16" 3/16" 9/16" 11/16" 3/8"
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OMAR-2760 NA 7/16" 3/16" 11/16" 15/16" 7/16"
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OMAR-2860 MS35489-42 7/16" 1/8" 11/16" 15/16" 3/8"
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OMAR-1787 NA 7/16" 1/16" 9/16" 3/4" 1/4"
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OMAR-2282 MS35489-13 7/16" 1/16" 11/16" 15/16" 5/16"
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OMAR-0452 NA 1/2" 3/32" 3/4" 7/8" 11/32"
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OMAR-1862 NA 1/2" 3/32" 3/4" 31/32" 9/32"
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OMAR-2341 NA 1/2" 3/32" 25/32" 1" 11/32"
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OMAR-2761 NA 1/2" 3/16" 13/16" 1-1/16" 7/16"
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OMAR-0653 NA 1/2" 1/8" 3/4" 1" 1/2"
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OMAR-2861 MS35489-43 1/2" 1/8" 13/16" 1-1/16" 3/8"
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OMAR-2561 MS35489-101 1/2" 1/4" 13/16" 1-1/16" 1/2"
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OMAR-2283 MS35489-14 1/2" 1/16" 13/16" 1-1/16" 5/16"
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OMAR-2426 NA 1/2" 1/16" 1" 1-1/4" 1/4"
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OMAR-2284 MS35489-15 1/2" 1/16" 1-1/4" 1-1/2" 1/4"
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OMAR-2513 NA 9/16" 3/8" 7/8" 1-1/16" 5/8"
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OMAR-2512 NA 9/16" 3/16" 7/8" 1-1/16" 7/16"
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OMAR-2563 NA 9/16" 1/4" 13/16" 1-1/16" 1/2"
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OMAR-1720 NA 9/16" 1/16" 3/4" 7/8" 15/64"
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OMAR-2406 NA 9/16" 1" 13/16" 1-1/8" 1-1/4"
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OMAR-0494 NA 5/8" 5/16" 29/32" 1-1/8" 5/8"
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OMAR-2764 MS35489-75 5/8" 3/16" 7/8" 1-1/8" 7/16"
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OMAR-2864 MS35489-46 5/8" 1/8" 7/8" 1-1/8" 3/8"
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OMAR-2564 MS35489-104 5/8" 1/4" 7/8" 1-1/8" 1/2"
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OMAR-2285 MS35489-17 5/8" 1/16" 7/8" 1-1/8" 5/16"
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OMAR-2296 MS35489-18 5/8" 1/16" 1-1/4" 1-1/2" 1/4"
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OMAR-2766 NA 11/16" 3/16" 1" 1-5/16" 1/2"
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OMAR-2566 MS35489-106 11/16" 1/4" 1" 1-5/16" 9/16"
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OMAR-2273 NA 11/16" 1/16" 1" 1-5/16" 3/8"
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OMAR-2866 MS35489-48 11 /16" 1/8" 1" 1-5/16" 7/16"
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OMAR-2767 NA 3/4" 3/16" 1-1/16" 1-3/8" 1/2"
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OMAR-2867 MS35489-49 3/4" 1/8" 1-1/16" 1-3/8" 7/16"
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OMAR-2568 NA 3/4" 1/4" 1-1/4" 1-5/8" 7/16"
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OMAR-2567 MS35489-107 3/4" 1/4" 1-1/16" 1-3/8" 9/16"
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OMAR-2196 NA 3/4" 1/16" 15/16" 1-1/8" 1/4"
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OMAR-2275 NA 3/4" 1/16" 1-7/16" 1-13/16" 3/8"
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OMAR-2274 MS35489-135 3/4" 1/16" 1-1/4" 1-5/8" 1/4"
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OMAR-0804 MS35489-20 3/4" 1/16" 1-1/16" 1-3/8" 3/8"
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OMAR-1626 NA 7/8" 5/64" 13/16" 1-3/8" 15/32"
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OMAR-2770 NA 7/8" 3/16" 1-1/4" 1-5/8" 9/16"
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OMAR-2870 MS35489-51 7/8" 1/8" 1-1/4" 1-5/8" 1/2"
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OMAR-2570 MS35489-109 7/8" 1/4" 1-1/4" 1-5/8" 5/8"
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OMAR-2300 NA 7/8" 1/16" 1-5/8" 2" 7/16"
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OMAR-2276 MS35489-22 7/8" 1/16" 1-1/4" 1-5/8" 7/16"
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OMAR-2772 NA 1" 3/16" 1-3/8" 1-3/4" 9/16"
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OMAR-2872 MS35489-52 1" 1/8" 1-3/8" 1-3/4" 1/2"
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OMAR-2572 MS35489-110 1" 1/4" 1-3/8" 1-3/4" 5/8"
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OMAR-2035 NA 1" 1/4" 1-1/4" 1-1/2" 1/2"
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OMAR-2277 MS35489-23 1" 1/16" 1-3/8" 1-3/4" 7/16"
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OMAR-2092 NA 1-1/8" 1/16" 1-1/2" 1-7/8" 3/8"
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OMAR-2574 NA 1-1/4" 1/4" 2-3/8" 2-3/4" 5/8"
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OMAR-2802 NA 1-5/16" 1/8" 1-5/8" 2" 7/16"
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OMAR-2803 NA 1-5/16" 1/16" 1-5/8" 2" 3/8"
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OMAR-2775 NA 1-1/2" 3/16" 1-3/4" 2-1/8" 9/16"
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OMAR-2034 NA 1-1/2" 1/4" 1-3/4" 2" 1/2"
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OMAR-2575 MS35489-114 1-1/2" 1/4" 1-3/4" 2-1/8" 5/8"
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OMAR-2278 MS35489-27 1-1/2" 1/16" 1-3/4" 2-1/8" 7/16"
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OMAR-2804 NA 2-1/8" 1/8" 2-1/2" 2-7/8" 1/2"
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OMAR-2805 NA 2-1/8" 1/16" 2-1/2" 2-7/8" 7/16"
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OMAR-5615-011 NA 3" 3/16" 3-1/2" 4" 5/8"
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OMAR-2875 MS35489-56 1-1/2" 1/8" 1-3/4" 2-1/8" 1/2"
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OMAR-2756 MS35489-67 5/16" 3/16" 9/16" 13/16" 7/16"
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OMAR-2295 MS35489-16 9/16" 1/16" 13/16" 1-1/16" 5/16"
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OMAR-2113 MS35489-9 5/16" 1/16" 9/16" 13/16" 5/16"
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OMAR-0807 NA 1/2" 3/8" 3/4" 1" 5/8"
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OMAR-0559 NA 5/8" 5/8" 7/8" 1-1/16" 7/8"
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  • Works as well as natural rubber
  • Ideal for use in manufacturing, machinery, and automotive applications.
  • Protects cables from sharp edges or corners
  • Abrasion and tear resistant
  • Withstands temperatures up to 180° F (82° C)
  •  

    Base Polymer: Styrene Butadiene
    Specific Gravity: 0.94
    Durometer- Hardness range: 40-80
    Maximum Tensile Strength - psi 2500
    Elongation % (max) 500
    Resilience Medium
    Impact Strength Excellent
    Abrasion Resistance Excellent
    Tear Resistance Fair
    Maximum Service Temp 180° F
    Minimum Service Temp -60° F
    Oil Resistance Poor
    Fuel Resistance Poor
    Weather Aging Fair
    Oxidation Fair
    Heat Aging Good
    Water Swell Resistance Excellent
    Flame Resistance Poor
    Adhesion to Metal Excellent
    Electrical Resistivity Excellent

    Typical Applications: Same as natural rubber

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    Questions & Answers

    Question:

    Rubber grommets - I am looking for UL listed rubber grommets. Is there such a thing?

    Asked by Anonymous user on 01.48 PM Tuesday, 21 April, 2015

    Answer:
    • -

      Anonymous user on 04.38 PM Thursday, 23 March, 2017
    Question:

    I am trying to find 2 bushings for the installation of a security camera outdoors. The wire runs through the wall. Do u have any such item that would work for a 1" diameter hole in the walls, and a cable wire approx 1/4"? Thanks

    Asked by Anonymous user on 11.48 AM Wednesday, 01 March, 2017

    Answer:
    • - Hello, We do have many products that would match your description, please give us a call toll free at 866-222-0030 and we can show you some.

      andrew b. on 04.02 PM Wednesday, 15 March, 2017

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