McNeilus Air Hopper Monitor Switch

McNeilus Air Hopper Monitor Switch

This is an air pressure monitor switch used on McNeilus rear discharge concrete mixers. It is a critical safety and operational component within the hopper's pneumatic system, designed to detect air pressure and signal the position of the hopper. A functioning switch is necessary for safe operation, preventing accidental discharge or movement. This is a direct replacement for a failed or malfunctioning original switch.

Key Features

• Normally Closed (N/C) circuit design
• Monitors air pressure to determine hopper position
• Two #8-32 screw terminals for electrical connection
• Durable construction for pneumatic applications

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus rear discharge mixers for the air-operated hopper system. Also used as a throttle pressure switch on some Con-Tech mixers.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.