Rigid Coupling
CouplingGrooved Pipe Fittings
Product Overview
Rigid Coupling
High-strength Grooved Rigid Couplings for secure, non-flexible pipe joints in fire protection and HVAC systems. Ensures perfect alignment and leak-proof connections.
MaterialDuctile Iron
Size Range2" to 8"
Pressure300 PSI
StandardUL Listed / FM Approved
Dimension Details
| Pipe Od (mm) | NoMinal Size Inch | Working Pressure Psi |
|---|---|---|
| 60.3 | 2" | 300 |
| 73.0 | 2-1/2" | 300 |
| 88.9 | 3" | 300 |
| 114.3 | 4" | 300 |
| 165.1 | 6" | 300 |
| 219.1 | 8" | 300 |
All Dimensions in MM