AR50 Replacement Valves
AR1920 is the replacement valve kit for the AR50 diaphragm pump. Valves may become worn over time which will affect the pump performance. A common symptom of a bad valve is excessive pulsation in the suction and agitation lines.
AR1920 replaces 9910-Kit1920 and is compatible with Hypro D50 pumps.
The valve kit comes with four valve assemblies and four valve O-rings.