Chief PAC501B M and P Series Monitor Arm Accessory for Displays 30-71" – Black

Deliver a clean, secure display installation with the Chief by Legrand PAC501B in-wall monitor arm accessory. Designed for commercial AV and security applications, this in-wall kit hides a swing-arm mount to produce an ultra low-profile finish ideal for surveillance rooms, monitoring stations, retail signage, and conference spaces. The PAC501B supports displays from 30–71 in and up to 200 lb, giving you the capacity to mount a wide range of professional monitors while maintaining a concealed footprint.

Installation is faster and neater thanks to the included RACO-style junction box and large conduit knockouts that streamline cable management and integrate with metal single-gang boxes. The black, in-wall form factor (36 x 21.75 x 5 in) blends with existing interiors while UL listing assures dependable, code-friendly performance. Use the PAC501B with Chief’s PNRIW, PWRIW, or MWRIW pre-assembled in-wall swing arms to minimize onsite labor and achieve a polished display mounting solution for security and surveillance systems.

Specify the PAC501B to simplify routing, protect cabling, and create a professional monitoring installation—order now or contact us for project support.

• Creates an ultra low-profile installation by hiding a swing arm in-wall, improving aesthetics for security and AV environments
• Speeds installation when paired with pre-assembled Chief in-wall swing arms, reducing labor and on-site time
• Built-in RACO-style junction box and large conduit knockouts simplify cable management and support metal single-gang boxes
• Supports commercial displays 30–71 in and up to 200 lb, making it ideal for surveillance, monitoring, and digital signage applications
• Durable black finish and UL listing ensure a professional look and reliable performance in pro display installations