Manual Two-Way Ball Valve, Body Material Stainless Steel, For Media Combustible Gases, Corrosive Chemicals, Natural Gas, Water, Valve Construction One-Piece, Nominal Valve Size 1/4 in, Valve Body Style Straight, 3-A Standard Compliance Not Rated, Average Surface Roughness (Ra) Not Applicable, Maximum Pressure - Operating 2,500 psi, Maximum Pressure - Steam Not Rated, Maximum Pressure - Combustible Gas Not Rated, Vacuum Service Rating Not Rated, Ball Material Stainless Steel