$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 Jaeco FRAM 511 Simplex Pump Maintenance Kit $262.50 Add to cart JaecoPak Pump Replacement Lantern Ring $32.00 – $174.00 Select options Jaeco PAK Simplex Pump Maintenance Kit $264.50 – $421.00 Select options Previous Next 877.778.3456 Request A Quote