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AR659050 is a replacement check valve assembly 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. QTY 4 needed to replace all valves in pump For complete valve kit for AR50 pumps, see part number: AR1920 AR659050 replaces 9910-659050 and is compatible with Hypro D50 pumps.
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🇺🇸 Ship from USA · On Agora since 2025
$38.43