Design to stop the back flow of air and water passing back down the pipes or tubes.
Windscreen Washer Non Return Valve Check Hose Tee T 3 Way 85321 28020 For Toyota
Windscreen Washer Non Return Valve Check Hose Tee T 3 Way For Toyota 85321-28020
For Toyota 85321 28020 Tee T 3 Way Windscreen Washer Non Return Valve Check Hose