$40.00 Teflon Diaphragm Replacement diaphragm (50036-P009) for Jaeco Fram 511 and 519 model pumps Teflon Diaphragm quantity Add to cart SKU: 50036-P009 Category: Maintenance Parts Description Related products JaecoPak Pump Replacement Lantern Ring $32.00 – $174.00 Select options EP-150 Gear Oil $10.50 Add to cart Jaeco FRAM 519 Duplex Pump Maintenance Kit $573.50 Add to cart Previous Next 877.778.3456 Request A Quote