Secure Seal – Precision-engineered for a snug fit in 1-inch knockouts, conduits, and enclosures, preventing water, dirt, and pests from entering.

Durable Construction – Made from high-quality, UV-resistant thermoplastic or rubber (depending on model) for long-lasting performance in indoor or outdoor applications.

Easy Installation – Simply press into place for a quick, tool-free seal—no additional hardware required.

Versatile Use – Compatible with electrical boxes, PVC conduits, metal enclosures, and more.

Weatherproof & Chemical-Resistant – Ideal for harsh environments, including industrial, commercial, and residential installations.