• Stainless steel, carbon steel, Hastelloy® C, Hastelloy® C276 or equal, and Hastelloy® C-22® or equal fusing rings
• Standard pressures through 3000# ANSI Custom through 10,000#ANSI, 10 bar through 40 bar DIN models
• FM approved models available
• Standard Connections: NPT, MS Straight Thread, Butt weld (pipe or tube)