Adaptor Flange – ANSI Class 150 for Fire Fighting Applications
FlangeGrooved Pipe Fittings

Product Overview
Adaptor Flange – ANSI Class 150 - Trusted in the Fire Fighting Industry
FlangeGrooved Pipe Fittings
The Fire Fighting sector demands uncompromised quality. Our Adaptor Flange – ANSI Class 150 is engineered to meet the rigorous standards of Fire Fighting applications, offering leak-proof reliability, durability, and full material traceability.
ANSI Class 150 Grooved Adaptor Flanges for direct connection of grooved piping to flanged equipment, valves, and pumps.
MaterialDuctile Iron
Size Range2" to 8"
Pressure300 PSI
StandardUL Listed / FM Approved
Dimension Details
| Flange Od (mm) | Bolt Circle (mm) | NoMinal Size Inch |
|---|---|---|
| 152.4 | 120.6 | 2" |
| 177.8 | 139.7 | 2-1/2" |
| 190.5 | 152.4 | 3" |
| 228.6 | 190.5 | 4" |
| 279.4 | 241.3 | 6" |
| 342.9 | 298.4 | 8" |
All Dimensions in MM