| End Style | : | NPT |
| Finish | : | Black |
| Material | : | Malleable Iron |
- Class 150 pipe fittings are UL Listed and FM Approved at 300 psi
- Class 300 pipe fittings are UL Listed
- Hot-dipped galvanized pipe fittings are certified to; NSF/ANSI 61-4 & California AB1953 Lead Free
- Malleable castings conform to ASTM A197, ASME B16.3, ASME B16.14 & ASME B16.39
- Hot-dipped galvanized pipe fittings conform to ASTM A153
- NPT threads on all pipe fittings conform to ASME B1.20.1
- Independent lab verification: fittings meet applicable chemical & physical properties.
- Manufacturing facilities are ISO 9001:2008 & ISO 14001.
- Fittings are 100% air tested.