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AR30/40/503 Diaphragm (Buna)
$32.89
SKU AR620080
AR620080 Buna Diaphragm for AR30, AR40, and AR503 pumps. This is a single diaphragm. QTY 2 diaphragms are needed for a complete diaphragm rebuild for AR30 and AR40 pumps. For AR503 pumps, QTY 3 diaphragms are needed.
AR620080 supersedes Hypro part number 9910-620080 and is compatible with Hypro D30, D40 and D503 pumps