Home / Repair Parts / Goulds Parts / Goulds 5K522 – GT DIAPHRAGM (NEORENE/NYLON INSERT) Goulds 5K522 – GT DIAPHRAGM (NEORENE/NYLON INSERT)$19.11 Goulds 5K522 - GT DIAPHRAGM (NEORENE/NYLON INSERT) quantity Add to cart SKU: 5K522 Category: Goulds Parts Description Additional information Description Goulds 5K522 – GT DIAPHRAGM (NEORENE/NYLON INSERT) Additional information Weight 1 lbs