About Durometer Hardness Scales
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Split Sealing Grommets
The two-piece design makes it easy to install and seal these grommets around wire, cable, and cords that are already in place. Use them to keep out dust, debris, and moisture. Made of nitrile rubber, all are abrasion, oil, and grease resistant. Use their aluminum flange to secure them to surfaces with screws. They can be used outdoors.
Grommets with a hard rating withstand high levels of impact.
For technical drawings and 3-D models, click on a part number.
| ID (C) | Flange Dia. (D) | Overall Ht. (E) | Hardness Rating | Hardness | Temp. Range, °F | For Use Outdoors | No. of Mount. Holes | Mounting Hole Dia. | Mounting Fasteners Included | Color | Each | |
Nitrile Rubber with Aluminum Flange | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 000000 |
| 1/4" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 3/8" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 1/2" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 5/8" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 3/4" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 7/8" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 1" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 1 1/8" | 3" | 0.035" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 1 1/4" | 3" | 0.035" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 1 3/4" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |
| 2 1/8" | 3" | 0.14" | Hard | Durometer 70A | -20° to 220° | Yes | 6 | 1/8" | No | Black | 0000000 | 00000 |