Rex Water Tank Flapper Assembly

Rex Water Tank Flapper Assembly

This is a Rex water tank flapper assembly, which functions as a fill cap for the water tank on a rear discharge concrete mixer. The assembly features a spring-loaded flap that opens to allow water to be added and automatically closes to seal the tank. It is a critical component for maintaining water purity and preventing contamination during operation. This part is a direct replacement for a worn, damaged, or missing flapper assembly on older Rex mixers, ensuring proper water system function.

Key Features

• Designed specifically for Rex concrete mixer water tanks
• Spring-loaded flapper for quick access and secure closure
• Prevents debris and contaminants from entering the water supply
• Durable construction for long service life in harsh environments

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits water tanks on Rex rear discharge concrete mixers. May also be compatible with CCB and Advance mixer models that use similar flapper assemblies.

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.