This OEM waste ball drive arm is the mechanical link that opens and closes your toilet’s waste valve during each flush. Engineered to tolerate repeated vacuum pressure cycles, it’s a direct replacement for Dometic VacuFlush and Traveller models spanning from 710 to 911VB series.

• OEM waste ball drive arm
• Fits Dometic VacuFlush and Traveller series
• Models 710, 806, 808, 903, 911, 980, 90625, 91128, 903VB
• Withstands vacuum pressure cycles