Cut your own hole to fit wire, cable, and cords of various sizes or a bundle with an irregular shape. These grommets create a seal around lines you’ve already installed. The center hole closes tightly to keep out debris and splashing liquid, and the aluminum flange screws onto the surface so moisture can’t leak through.

These grommets prevent contamination around wire, cable, cords, pipe, and tubing you’ve already installed. Often used in food-and-beverage and pharmaceutical plants, they're made of nonporous silicone and smooth, corrosion-resistant stainless steel to prevent bacteria from building up. To install, trim along the ridge to create the hole diameter you need. Then wrap the grommet around your line, clamp the staples to seal the grommet, and screw the flange onto the surface.