1" Weatherproof Closure Plug

1" Weatherproof Closure Plug by Southwire – Weatherproof Electrical Seal The 1" Weatherproof Closure Plug by Southwire is designed to safely seal off unused hubs in metallic outlet boxes, providing a secure weatherproof solution. Suitable for electrical distributors and switchgear suppliers, this closure plug is ideal for applications requiring protection in wet locations. It complements weatherproof boxes, extension adapters, cluster covers, and round splice boxes, ensuring reliable sealing and protection. Specifications Manufacturer Part #: WP100 Material: Die Cast Aluminum Color: Gray Size: 1 inch Product Weight: 0.0800 lbs Features UL listed for wet locations Rugged die cast construction with premium powder coat finish Compatible with weatherproof boxes and related accessories Available in multiple sizes including 1/2", 3/4", and 1" Downloads & Links Spec Sheet