Unit of Measure
                    
               
        
            
                                                                                Body Size | 
                                                                        N/A 0 1/2 in | 
                                                                                ISO Size | 
                                                                        N/A 12.5 mm | 
                                                                                Thread Size SAE | 
                                                                        N/A 7/8-14 | 
                                                                                Dim. - A | 
                                                                        N/A 3.05 in77.5 mm | 
                                                                                Dim.- B | 
                                                                        N/A 1.86 in47.2 mm | 
                                                                                Across Flats | 
                                                                        N/A 1.25 inches31.8 mm | 





