Manual Two-Way Ball Valve, Body Material 316 Stainless Steel, For Media Combustible Gases, Water, Valve Construction Two-Piece, Nominal Valve Size 1 1/4 in, Valve Body Style Straight, 3-A Standard Compliance Not Rated, Average Surface Roughness (Ra) Not Applicable, Maximum Pressure - Operating 2,000 psi, Maximum Pressure - Steam 2,000 psi, Maximum Pressure - Combustible Gas Not Rated, Vacuum Service Rating Not Applicable, Ball Material 316 Stainless Steel, Ball Port Style Standard Port WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)