Fluid End Repair Kit, Check Ball Material PTFE, Compatible Grainger Part Number 2CAU2, 2CAU3, 2CAU6, 2CAU7, 5XA66, Compatible Manufacturer Model Number PD03P-ADS-DTT, PD03P-AES-DTT, PD03P-AKS-KTT, PD03P-ALS-KTT, PD03P-APS-PTT, Diaphragm Material PTFE, Number of Check Balls 4, Number of Diaphragms 4, Number of O-Rings 6, Number of Seals 6, Valve Type Ball, Product Type Fluid End Repair Kit, Media Intake Pressure (Maximum) 120 psi, Compatible with Pump Type Air Operated Double Diaphragm Pump. This item has been restricted from sale in the following state (s): []