| Connection 2 Size | Weld-Lok Socket, Automatic Tube Buttweld, Tube Buttweld, CPI™ Tube Stub , A-lok®, Socket Weld, NPT, Straight Thread | Operating Temperature | O-ring Material:<br/> 321 SST: -350 to 400 (-212 to 538°C)<br/> Flourocarbon: -15 to 400 ( -26 to 204°C)<br/> PTFE: -50 to 400 (-46 to 204°C) |
| Body Material | Glands, Bodies, Nuts: 316, 316L, 316L VAR, 316L VIM/VAR Stainless Steel <br/>O-rings: 321 Stainless steel, PTFE, Flourocarbon | Connection 2 Size (inch) | 3/8" |