Safety Valve - 75Psi

Safety Valve - 75Psi

This is an air pressure protection valve, also known as a safety or holdback valve, for the air system on a front discharge concrete mixer. It is installed in the air line leading to accessories, such as the water tank, to protect the main air system. If the primary system's air pressure falls below the valve's preset limit (75 PSI), the valve closes, isolating the accessory circuit and preserving air for critical functions like brakes. This specific valve is a common replacement part for Oshkosh and other front discharge mixer models.

Key Features

• Protects primary air system by isolating auxiliary circuits
• Preset to a 75 PSI pressure rating
• Features 1/4 inch NPT supply and delivery ports
• Used in front discharge mixer air systems

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits Oshkosh front discharge mixers. Also cross-referenced as a holdback valve for McNeilus mixers. Primarily used in the air system for the water tank and other accessories.

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.