Keystone Grommets, "Universal" Rubber：

"Universal" Self-Adjusting Rubber Grommet

For Wire Diameters From .125" to .312"

 

These "Universal" grommets were designed to adjust to different size wires, cables, or tubing ranging in diameters from .125 [3,18] min. to .312 [7,92] max. allowing designers to standardize on a single part. These unique grommets feature a self-adjusting membrane that forms a dust resistant seal to protect your product. Manufactured using resilient, flexible Black Thermoplastic Rubber, these grommets easily install in .500 [12,7] or 1.000 [25.4] holes and on .062 [1,59] thick panels. Once installed, the molded outer rings retain the grommet firmly in place.

 

Availability is from stock through Keystone's Global Distributor Network. Application engineering services are available to meet special customer requirements.