Pressure rating up to 10000psi (689bar) @ 100ºF (38ºC) Temperature rating : -65ºF (-54ºC) to 450ºF (232ºC) Stainless steel, Brass, and Alloy In-Line or Angle pattern Vee stem, Regulation stem, Soft seat Sizes : 1/4 to 3/4 in. piping