Hayward
        
            
                
                            
                                
                            
                            
                                
                            
                            
                                
                            
                            
                                
                            
                            
                                
                            
                    
                
            
            
                Hayward TB1050ST True Union Ball Valve, PVC, 1/2" True union ball valve, includes socket and threaded end connectors, PVC, FPM o-rings, PTFE seats. 1/2" - 2" Valves are supplied with Socket and Threaded End Connectors. Obsolete, Direct Replacement...