Screw into unused threaded holes to block out water with a more secure hold than clamp-on and snap-in plugs. These plugs include a gasket that locks out moisture and dust to keep your electrical components dry and contaminant-free. Install them from the outside.

Super smooth with round edges that prevent bacteria buildup, these plugs are FDA compliant for food processing areas. Screw them in unused threaded holes for a more secure hold than clamp-on and snap-in plugs. These plugs include a seal that locks out moisture and dust to keep your electrical components dry and contaminant-free. Twist them in place from the outside of the enclosure and then tighten with a hex key from the inside.

Close off unused holes to block dust, debris, and moisture from entering machine panels. These plugs also cover sharp edges in sheet metal to prevent cuts. They secure with flexible prongs or a ring, so you can quickly install and remove by hand.

Shaking and rattling won’t dislodge these plugs. They have tabs that compress when pushed into the hole and then pop out on the other side to lock in place. These are the most secure panel plugs—you’ll need a tool such as a screwdriver to remove them.