View cart “Jaeco FRAM 519 Duplex Pump Maintenance Kit” has been added to your cart. $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 Jaeco FRAM 511 Simplex Pump Maintenance Kit $262.50 Add to cart Connecting Rod Assembly $90.00 Add to cart Previous Next 877.778.3456 Request A Quote