Mixer Air Safety Valve 55#

Mixer Air Safety Valve 55#

This air safety valve is a critical safety component for the pressurized water system on rear discharge concrete mixers. It is factory-set to automatically vent excess pressure at 55 PSI, preventing over-pressurization that could damage the water tank or create a hazardous situation. This valve serves as a direct replacement for worn or malfunctioning safety valves on equipment from manufacturers like McNeilus. Its durable construction ensures reliable performance in the demanding environment of concrete and construction work.

Key Features

• Preset pressure relief at 55 PSI
• Protects water tank from over-pressurization and damage
• Features a 1/4 inch male NPT threaded inlet
• Essential safety component for mixer water systems
• Direct replacement for common OEM parts

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Designed for the air-pressurized water tank systems on rear discharge concrete mixers. It is a specified safety component for McNeilus mixers and is compatible with other systems requiring a 55 PSI pressure relief valve.

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.