Eaton MPS-WP MPS Manual Pull Station Backbox with Gasket, Weatherproof

Protect outdoor fire alarm points and maintain reliable monitoring with the Eaton MPS-WP weatherproof backbox for MPS manual pull stations. Designed for contractors and facilities teams, this die-cast metal backbox with integrated gasket provides a weather-tight enclosure that keeps pull stations operational in rain, dust and harsh conditions. When paired with Cooper-Wheelock MPS pull stations the assembly achieves NEMA-3R protection, helping ensure compliance and reducing costly service calls.

At just 4.7" high x 3.3" wide x 2.3" deep, the MPS-WP mounts on a standard single-gang backbox for quick installation on walls and exterior surfaces. Its durable construction minimizes damage from impact and environmental exposure so your fire, security and monitoring systems stay dependable. Use this Eaton accessory to protect manual pull stations used in perimeter security, surveillance-supported installations, industrial sites and outdoor public areas.

Specify the Eaton MPS-WP backbox to harden your alarm points against the elements — order today to streamline installation and improve long-term reliability of your fire and security monitoring infrastructure.

• Weatherproof protection that extends the service life of MPS pull stations in outdoor and harsh environments
• Rugged die-cast metal construction for impact resistance and long-term durability
• Gasketed seal provides corrosion-resistant, weather-tight performance and NEMA-3R protection when paired with MPS units
• Quick retrofit to a standard single-gang backbox for fast, low-cost installation and maintenance
• Engineered compatibility with Cooper-Wheelock/Eaton MPS manual pull stations — ideal for fire, security and monitoring systems