Flange Fitting, Sub Brand: TracPipe® AutoFlare®, Type: Self-Piloting, Nominal Size: 1/2 inch, Connection Type: MNPT, Length: 2-3/4 inch, Material: Steel, Pressure Rating: 25 psig, Temperature Rating: -20 to 200 deg F, Diameter: 1-1/8 inch OD, Applications: For use in Indoor, Outdoor and Concealed Location Applications, Standards/Approvals: ANSI LC1/CSA 6.26, ANSI Z223.1, ICC Certified, NFPA 54, UPC Certified