WATTS® Bonnet Kit, Series RK 800M4-B, For Use With: LF800M4/800M4 1 in Backflow Pressure Vacuum Breaker
This 1 in 800M4 bonnet assembly repair kit provides all the parts necessary to replace the bonnet of the applicable pressure vacuum breaker. This kit includes a bonnet, bonnet O-ring, vent spring, hood and hood screws. All parts are genuine and original to the valve.