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Wet-Environment Sealing Grommets
 |  |  |
Style A | Style B | Style C |
Two flanges grip the surface to stop splashes and strong jets of water from passing through holes. Use these grommets as plugs or cut a hole in the center to route wire, cable, and cords. IP rated, they also seal out dirt, debris, and other invisible particles as small as .075 mm, so they’re good to use outdoors and in dusty facilities.
Style A
|  |
TPE Rubber—These grommets combine the rigidity of plastic for a tight grip with the flexibility of rubber for easy installation.
Weather-Resistant EPDM—The best option for outdoor use, these grommets withstand long-term exposure to sunlight, rain, and ozone.
For Hole Dia., mm | For Material Thk., mm | Max. ID, mm | Flange Dia., mm | Overall Ht., mm | Temp., ° F | Enclosure Rating | For Use Outdoors | Flammability Rating | Color | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPE Rubber | ||||||||||||||
| 12 | 1 to 5 | 5 | 19 | 20.9 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 10 | 7291N18 | 000000 | ||
| 13 | 1 to 4 | 5 | 20 | 17 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 10 | 7291N11 | 0000 | ||
| 16 | 1 to 4 | 7 | 20 | 19 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 10 | 7291N12 | 0000 | ||
| 16 | 1 to 5 | 7 | 23 | 21.6 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 5 | 7291N19 | 0000 | ||
| 19 | 1 to 4 | 10 | 24 | 21 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 10 | 7291N13 | 0000 | ||
| 20 | 1 to 5 | 10 | 27 | 24.3 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 5 | 7291N21 | 00000 | ||
| 23 | 1 to 4 | 14 | 29 | 23 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 10 | 7291N14 | 00000 | ||
| 25 | 1 to 5 | 14 | 32 | 24.8 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 5 | 7291N22 | 00000 | ||
| 29 | 1 to 4 | 20 | 34 | 26 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 5 | 7291N15 | 0000 | ||
| 32 | 1 to 5 | 20 | 39 | 28.1 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N23 | 0000 | ||
| 38 | 1 to 4 | 26 | 46 | 30 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N16 | 0000 | ||
| 40 | 1 to 5 | 26 | 46 | 31.8 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N24 | 0000 | ||
| 48 | 1 to 4 | 35 | 57.5 | 33 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N17 | 0000 | ||
| 50 | 1 to 5 | 35 | 57 | 39.7 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N25 | 0000 | ||
| 60 | 1 to 5 | 45 | 69 | 59.6 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N26 | 0000 | ||
| 80 | 1.2 to 5.2 | 60 | 89 | 78.2 | -40 to 200 | IP67 | Yes | UL 94 V-0 | Black | 1 | 7291N27 | 00000 | ||
Weather-Resistant EPDM | ||||||||||||||
| 12.5 | 0.5 to 2 | 5 | 20 | 17 | -40 to 200 | IP67 | Yes | — | Gray | 10 | 7291N58 | 0000 | ||
| 13.2 | 1 to 4 | 5 | 19.5 | 13.5 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 10 | 7291N51 | 0000 | ||
| 16 | 1 to 4 | 7 | 20.5 | 19.5 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 10 | 7291N52 | 0000 | ||
| 16.5 | 1 to 4 | 9 | 21 | 18 | -40 to 200 | IP67 | Yes | — | Gray | 10 | 7291N59 | 0000 | ||
| 19 | 1 to 4 | 10 | 25 | 21 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 10 | 7291N53 | 0000 | ||
| 20.5 | 1 to 4 | 13 | 25.5 | 20 | -40 to 200 | IP67 | Yes | — | Gray | 10 | 7291N61 | 0000 | ||
| 23 | 1 to 4 | 14 | 28 | 22.5 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 10 | 7291N54 | 0000 | ||
| 25.5 | 1 to 4 | 9 | 30.5 | 21.6 | -40 to 200 | IP67 | Yes | — | Gray | 10 | 7291N62 | 0000 | ||
| 29 | 1 to 4 | 20 | 34.7 | 26.5 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 10 | 7291N55 | 00000 | ||
| 32.5 | 1 to 4 | 20 | 39 | 25 | -40 to 200 | IP67 | Yes | — | Gray | 10 | 7291N63 | 00000 | ||
| 38 | 1 to 4 | 26 | 45.7 | 28 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 5 | 7291N56 | 00000 | ||
| 40.5 | 1.5 to 4 | 28 | 48 | 30 | -40 to 200 | IP67 | Yes | — | Gray | 5 | 7291N64 | 00000 | ||
| 48 | 1 to 4 | 35 | 57.5 | 36.5 | -40 to 200 | IP67 | Yes | UL 94 V-2 | Gray | 5 | 7291N57 | 00000 | ||
| 50.5 | 1 to 4 | 34 | 59 | 35 | -40 to 200 | IP67 | Yes | — | Gray | 5 | 7291N65 | 00000 | ||
Style B
|  |
For Hole Dia., mm | For Material Thk., mm | Max. ID, mm | Flange Dia., mm | Overall Ht., mm | Temp., ° F | Enclosure Rating | For Use Outdoors | Flammability Rating | Color | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TPE Rubber | ||||||||||||||
| 12.2 | 1 to 2 | 9 | 17 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N39 | 00000 | ||
| 15.5 | 1 to 2 | 9 | 20 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N28 | 0000 | ||
| 16.2 | 1 to 2 | 11 | 21 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N41 | 0000 | ||
| 18.5 | 1 to 2 | 11 | 23 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N29 | 0000 | ||
| 20.2 | 1 to 2 | 13.5 | 25 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N42 | 00000 | ||
| 20.5 | 1 to 2 | 13.5 | 25 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N31 | 00000 | ||
| 22.5 | 1 to 2 | 16 | 28 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 20 | 7291N32 | 00000 | ||
| 25.2 | 1 to 2 | 16 | 31 | 7 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 15 | 7291N43 | 0000 | ||
| 28 | 1 to 2 | 21 | 35 | 9 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 15 | 7291N33 | 00000 | ||
| 32.2 | 1 to 2 | 21 | 40 | 9 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 5 | 7291N44 | 0000 | ||
| 37 | 1 to 2 | 29 | 44 | 10 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 5 | 7291N34 | 0000 | ||
| 40.2 | 1 to 2 | 29 | 48 | 10 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N45 | 0000 | ||
| 47 | 1.5 to 3 | 36 | 54 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 5 | 7291N35 | 0000 | ||
| 50.2 | 1.5 to 3 | 36 | 58 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N46 | 0000 | ||
| 60 | 1.5 to 3 | 48 | 68 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N36 | 0000 | ||
| 64 | 1.5 to 3 | 53 | 75 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N37 | 0000 | ||
| 70.2 | 1.5 to 3 | 53 | 81 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N48 | 0000 | ||
| 79 | 1.5 to 3 | 69 | 90 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N38 | 0000 | ||
| 80.2 | 1.5 to 3 | 69 | 91 | 12 | -40 to 200 | IP54 | Yes | UL 94 V-0 | Black | 1 | 7291N49 | 0000 | ||
Style C
|  |
A stepped design allows these grommets to fit a range of panel thicknesses.
Nylon with TPE Center—A flexible TPE membrane creates a liquid-tight seal around wires and cables, while a rigid nylon body with locking fingers snaps securely into the panel.
For Hole Dia. | For Material Thk. | ID | Max. ID | Flange Dia. | Overall Ht. | Temp., ° F | Enclosure Rating | For Use Outdoors | Flammability Rating | Color | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nylon with TPE Center | |||||||||||||||
| 1/2" | 1/32" to 1/16" | 5/64" to 13/64" | 13/64" | 59/64" | 5/16" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N71 | 000000 | ||
| 1/2" | 1/16" to 1/4" | 5/64" to 13/64" | 13/64" | 59/64" | 5/8" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N72 | 00000 | ||
| 5/8" | 1/32" to 1/16" | 1/8" to 3/8" | 3/8" | 1 1/32" | 5/16" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N73 | 00000 | ||
| 5/8" | 1/16" to 1/4" | 1/8" to 3/8" | 3/8" | 1 1/32" | 5/8" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N74 | 00000 | ||
| 3/4" | 1/32" to 1/16" | 11/64" to 13/32" | 13/32" | 1 5/32" | 5/16" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N75 | 00000 | ||
| 3/4" | 1/16" to 1/4" | 11/64" to 13/32" | 13/32" | 1 5/32" | 5/8" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N76 | 00000 | ||
| 7/8" | 1/32" to 1/16" | 1/8" to 29/64" | 29/64" | 1 9/32" | 5/16" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N77 | 00000 | ||
| 7/8" | 1/16" to 1/4" | 1/8" to 29/64" | 29/64" | 1 9/32" | 5/8" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 20 | 7291N78 | 00000 | ||
| 1" | 1/32" to 1/16" | 13/64" to 23/32" | 23/32" | 1 7/16" | 5/16" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 15 | 7291N79 | 0000 | ||
| 1" | 1/16" to 1/4" | 13/64" to 23/32" | 23/32" | 1 7/16" | 5/8" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 15 | 7291N81 | 0000 | ||
| 1 1/16" | 1/32" to 1/16" | 1/4" to 49/64" | 49/64" | 1 17/32" | 5/16" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 10 | 7291N82 | 0000 | ||
| 1 1/16" | 1/16" to 1/4" | 1/4" to 49/64" | 49/64" | 1 17/32" | 5/8" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 10 | 7291N83 | 0000 | ||
| 1 3/8" | 1/16" to 1/4" | 19/64" to 61/64" | 61/64" | 1 51/64" | 43/64" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 10 | 7291N84 | 00000 | ||
| 1 1/2" | 1/16" to 1/4" | 3/8" to 1 1/16" | 1 1/16" | 1 15/16" | 43/64" | -40 to 200 | IP67, IP68 | No | UL 94 HB | Black | 10 | 7291N85 | 00000 | ||
Watertight Sealing Grommets
Vertical Orientation
 |  |
These grommets protect lines that run straight into a hole without a bend, such as antenna cable.
Oil-Resistant Buna-N—These resist oil and fuels better than other rubber grommets. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
Glass-Filled Nylon Flange—The tough, durable plastic keeps its shape and strength through repeated bumps, kicks, and scrapes.
316 Stainless Steel Flange—Rinse as often as needed with water and the harshest cleaners and detergents.
For OD | ID | Flange Dia. | Overall Ht. | Temp., ° F | Enclosure Rating | For Use Outdoors | Mounting Fasteners Included | Color | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Oil-Resistant Buna-N | ||||||||||||
Black Glass-Filled Nylon Flange | ||||||||||||
| 0.08" to 0.23" | 0.24" | 1.18" | 0.67" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K165 | 000000 | ||
| 0.08" to 0.31" | 0.63" | 1.53" | 0.75" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K151 | 00000 | ||
| 0.17" to 0.31" | 0.83" | 1.93" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K154 | 00000 | ||
| 0.35" to 0.55" | 0.83" | 1.93" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K156 | 00000 | ||
| 0.35" to 0.55" | 1.18" | 2.32" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K159 | 00000 | ||
| 0.4" to 0.59" | 1.57" | 2.72" | 0.85" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K162 | 00000 | ||
Gray Glass-Filled Nylon Flange | ||||||||||||
| 0.08" to 0.23" | 0.24" | 1.18" | 0.67" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K164 | 00000 | ||
| 0.08" to 0.31" | 0.63" | 1.53" | 0.75" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K71 | 00000 | ||
| 0.17" to 0.31" | 0.83" | 1.93" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K153 | 00000 | ||
| 0.35" to 0.55" | 0.83" | 1.93" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K73 | 00000 | ||
| 0.4" to 0.59" | 1.57" | 2.72" | 0.85" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K75 | 00000 | ||
316 Stainless Steel Flange | ||||||||||||
| 0.08" to 0.31" | 0.63" | 1.53" | 0.75" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K152 | 00000 | ||
| 0.17" to 0.31" | 0.83" | 1.93" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K155 | 00000 | ||
| 0.35" to 0.55" | 0.83" | 1.93" | 0.81" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K157 | 00000 | ||
| 0.4" to 0.59" | 1.57" | 2.72" | 0.85" | 20 to 120 | IP68 | Yes | Yes | Black | 9280K163 | 000000 | ||
Horizontal Orientation
 |  |
These grommets protect 90° bends in cable running along walls, roofs, and other flat surfaces.
Oil-Resistant Buna-N—These resist oil and fuels better than other rubber grommets. Use them on frequently lubricated machinery and oily equipment, such as engines and pumps.
Glass-Filled Nylon Flange—The tough, durable plastic keeps its shape and strength through repeated bumps, kicks, and scrapes.
