Product Overview The Guard Post kit provides two portable yellow bollard markers connected by a 17-foot plastic chain for temporary traffic control, special events, and parking situations. Each 48-inch post has a removable top that supports chain routing and provides access to the hollow interior. The watertight post can be filled with sand or water for added stability, fastened to a flat surface, or staked when used away from pavement. When ballast is removed, the post becomes lightweight for moving and storage. Each side also includes a 2.5-inch x 20-inch inset for reflective tape or other signage. Key Features Two portable posts per kit Includes 17-foot plastic chain Fillable with sand or water Fastener or stake mounting options Removable chain-routing top Signage inset on each side Ideal For Choose this product if you need: Temporary traffic or parking control Portable markers that can be ballasted Special event access guidance Chain-based pedestrian or vehicle routing Not Ideal For Not ideal when a permanent fixed barrier is required instead of a portable marker and chain system. Product Details Review the product details below to confirm the post height, base diameter, signage inset, kit contents, and portable setup meet your marking requirements. Shared Product Details Brand Sentry Protection Products Model Number GP48-Y-KIT Color Yellow Post Height 48 in Base Diameter 14 in Post Taper 5" x 5" Signage Inset 2.5" x 20" on each side Kit Contents 2 Guard Posts and 17 ft chain Frequently Asked Questions What is included in the kit? The kit includes two Guard Posts and a 17-foot plastic chain. Can the posts be weighted? Yes. Sand or water can be added through the removable top for ballast. Can the posts be secured in place? They can be fastened to a flat surface or staked when used away from pavement. Related Resources Browse more Sentry Protection Products for warehouse and facility protection.