Pressure protection valve
                 
                
                    Warning: California Proposition 65
                    Warning: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
                    www.P65Warnings.ca.gov
                
             
                            
                    
                        
                            
                                
                                    
                                        
                                            
                                            
                                                | Brand | 
                                                Reference Numbers | 
                                            
                                            
                                            
                                                                                                                                                
                                                        | 
                                                            Euclid
                                                         | 
                                                        
                                                            EMDKN31000N
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Haldex
                                                         | 
                                                        
                                                            N15759DC, KN31000, N15759
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Midland
                                                         | 
                                                        
                                                            KN31000, KN31001
                                                         | 
                                                    
                                                                                                                                        
                                        
                                     
                                 
                             
                         
                     
                 
            
                            
                    
                        
                            
                                
                                    
                                        
                                            
                                            
                                                | Property | 
                                                Value | 
                                            
                                            
                                            
                                                                                                                                                
                                                        | 
                                                            Opening pressure (bar)
                                                         | 
                                                        
                                                            6.5
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Closing pressure (bar)
                                                         | 
                                                        
                                                            4.5
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Backflow
                                                         | 
                                                        
                                                            w/o
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Ports
                                                         | 
                                                        
                                                            1/4\'\' FPT
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Max. operating pressure (bar)
                                                         | 
                                                        
                                                            10
                                                         | 
                                                    
                                                                                                                                                                                                
                                                        | 
                                                            Weight
                                                         | 
                                                        
                                                            11 oz
                                                         | 
                                                    
                                                                                                                                        
                                        
                                     
                                 
                             
                         
                     
                 
            
            
            
            
                
                                            
                            
                                
                                | Longest Side | 20.08" | 
                                | Median Side | 12.20" | 
                                | Shortest Side | 12.20" | 
                                | Weight | 1.65 lbs |