Vent with a 3" N.P.S. female pipe thread. Attaches to a 3" pipe nipple and seals against a solid Teflon® "O"Ring Gasket.
        
                    Unit of Measure
                    
               
        
            
                                                                                Package Type | 
                                                                        N/A Each | 
                                                                                Units Per Package | 
                                                                        N/A 1 | 
                                                                                Size | 
                                                                        N/A 3 " | 
                                                                                Vendor Item # | 
                                                                        N/A DOT3X407T | 
                                                                                Weight | 
                                                                        N/A 11 lb | 
                                                                                Mounting | 
                                                                        N/A NPSF | 
                                                                                Pressure | 
                                                                        N/A 25 psi | 
                                                                                Flow Range | 
                                                                        N/A 372844 SCHF @ 40 Test Pressure 408485 SCHF @ 45 Test Pressure | 
                                                                                Manufacturer | 
                                                                        N/A Girard Equipment | 
                                                                                Betts # | 
                                                                        N/A RVP3NT-25 | 
                                                                                Girard # | 
                                                                        N/A DOT3X407T | 
                                                                                Elastomer | 
                                                                        N/A PTFE |