If the valves on the Hypro D50 Diaphragm Pump need to be replaced, use the replacements included in this Hypro D50 Valve Repair Kit (9910-KIT1920).

If your Hypro D50 is in constant use, it is recommended to replace the valves every 6 months or 1000 hours to keep your diaphragm pump reliable in the field.

Hypro D50 Valve Repair Kit (9910-KIT1920) includes:
  • 4 x Check Valves (# 9910-659050)
  • 4 x Valve O-Rings (# 9910-320030)