Industry Standards/Certifications | 
                                                                        N/A NSF/ANSI 61 | 
                                                                                Type | 
                                                                        N/A Standard Weight Rigid Coupling | 
                                                                                Style | 
                                                                        N/A Grooved | 
                                                                                Nominal Size | 
                                                                        N/A 3 in | 
                                                                                Housing Material | 
                                                                        N/A Ductile Iron conforming to ASTM A 536, Grade 65-45-12 | 
                                                                                Coatings | 
                                                                        N/A Hot dipped galvanized conforming to ASTM A-153 | 
                                                                                Gasket Material | 
                                                                        N/A Nitrile | 
                                                                                Gasket Type | 
                                                                        N/A C Gasket | 
                                                                                Bolt Material | 
                                                                        N/A Zinc Electroplated to ASTM-183 Grade 2 | 
                                                                                Heavy Hex Nut | 
                                                                        N/A Carbon Steel conforming to ASTM A-563 | 
                                                                                Application | 
                                                                        N/A For use with petroleum applications, vegetable & mineral oils, and air with oil vapors. NOT FOR USE IN HOT WATER, STEAM, OR NATURAL GAS APPLICATIONS. | 
                                                                                Min. Service Temperature Range | 
                                                                        N/A -20 ºF | 
                                                                                Max. Service Temperature Range | 
                                                                        N/A 180 ºF | 
                                                                                Max. Working Pressure | 
                                                                        N/A 1000 psi | 
                                                                                Max. End Gap | 
                                                                        N/A 1/16 in | 
                                                                                Number of Sections | 
                                                                        N/A 2 | 
                                                                                Product Number | 
                                                                        N/A 4329003330 | 
                                                                                UPC Code | 
                                                                        N/A 092201397850 | 
                                                                                Weight | 
                                                                        N/A 3.19 lb |