| Panel: | Type 304 (18-8) Stainless Steel per ASTM A240. |
| Gasket: | SBR Chek-O-Seal with multi o-ring sealing ribs from 100% new rubber to ensure performance under varying pressures with superior storage characte- ristics. Suitable for mild acids, water and salt media with a temperature range of -40 °F to +200 °F per ASTM D2000. Other materials available. |
| Armor Plate: | Type 304 (18-8) Stainless Steel per ASTM A240, recessed and bonded to the gasket. |
| Bolts & Nuts: | Type 304 (18-8) Stainless Steel per ASTM A193 and A194. NOTE: Hex nuts are furnished with fusion bonded coating to prevent seizing and galling. |
| Lugs: | Type 304 (18-8) Stainless Steel per ASTM A240. |
| Washers: | Delrin per MIL-A50424. |
| Outlet: | Type 304 (18-8) Stainless Steel per ASTM A276. |