Ball Valve, Body Material 316 Stainless Steel, 2 Piece, Body Style Inline, Full Port, Connection Type FNPT x MNPT, Pipe Size 1/4 In., Max. Pressure 1000 psi CWP, Seat Material PTFE, Ball Material 316 Stainless Steel, Temp. Range -40 Degrees to 400 Degrees F, Handle Material Stainless Steel, Handle Type Butterfly, Stem Type Blowout Proof, Stem Material Stainless Steel, Standards ASTM A351-ZF8M
Yesterday I bought 3 pieces of 316 Stainless Steel FNPT x MNPT Ball Valve, Butterfly, 1/4"" Pipe Size Model: 1PZB6 from Grainger at price 52.65. It is useful and top product in this category of ball valves.