Chief PAC770 Heavy-Duty Casters for Flat Panel Mobile Carts

Keep your flat-panel mobile carts rolling reliably with the Chief by Legrand PAC770 heavy-duty casters — engineered to improve mobility and secure positioning for AV, security and surveillance workflows. This set of 4 replacement casters includes two locking wheels so you can quickly lock a cart in place during monitoring, installation or client demos. Constructed of metal and rubber, the PAC770 casters resist wear from frequent moves and protect flooring while delivering stable, quiet operation.

Designed as a direct replacement for Chief's PFC and MFC mobile carts, these casters minimize downtime and simplify fleet maintenance. The compact 12 x 9 x 5.5" footprint and industry-focused durability make them ideal for control rooms, temporary event setups, education, and corporate AV deployments where secure, mobile racks and stands are essential. Backed by a 10-year limited warranty, the PAC770 offers long-term value for integrators and facilities managers responsible for critical monitoring and surveillance systems. Upgrade your cart mobility and reliability today — order the PAC770 casters to keep equipment moving and secure.

• Improve mobility and stability for heavy flat-panel mobile carts, enabling smoother transport and safer on-site moves.
• Includes a set of 4 replacement casters with two locking wheels to secure carts during installation, maintenance, or monitoring tasks.
• Durable metal and rubber construction built for repeated use in AV, security and surveillance environments, reducing downtime.
• Direct-fit compatibility with Chief PFC and MFC mobile carts simplifies maintenance and speeds serviceability.
• Backed by a 10-year limited warranty to lower lifecycle costs and provide long-term reliability for critical deployments.