Zurn 34-720A Wilkins Pressure Vacuum Breaker 3/4-Inch Assembly

Replace your broken PVB breaker with this Wilkins 34-720A 3/4Pressure Vacuum Breaker used in plumbing applications to prevent backflow from wastewater. It has a full bronze construction for lasting durability and performance. Wilkins Regulator manufactures quality products to keep your plumbing systems running correctly.