Hypro D50 Valve Kit
Hypro 9910-Kit1920 is the replacement valve kit for the D50 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.
Kit1920 has been superseded by AR1920.
The valve kit comes with four valve assemblies (9910-659050) and four valve O-rings (9910-230030).
Other kits available for the Hypro D50 are the diaphragm kit (9910-Kit1725) and O-ring kit (9910-Kit1919).