The MB3 eyeball seat removal tool is designed for compatible return-fitting and eyeball-inlet applications where the seat needs to be removed during service. A removal tool is useful because it helps the installer or technician remove the seat more safely and efficiently, supporting cleaner maintenance work.This replacement is especially useful when servicing fittings that require seat removal for repair, cleaning, or replacement of related parts. The metal construction helps provide more durable tool support during repeated use.The 21EBK is a practical service tool when a compatible eyeball fitting needs dependable seat-removal support. MB3 eyeball seat removal tool Metal construction Designed for compatible fitting-service applications Useful for repair, cleaning, or part replacement work Supports cleaner and more dependable maintenance service