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- Reduced Pressure Zone Assemblies
- M400, M400N, M400Z
Approvals - M400, M400N, M400Z
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Legend
= Approved / Compliant / Classified - Vertical & Horizontal
= Approved / Compliant / Classified - Horizontal
= Approved / Compliant / Classified - Other Orientations
= Pending Approval
= Not Applicable
| Size | Model | ASSE | CSA | FM | Lead Free† | UL | ULC | USC |
|---|---|---|---|---|---|---|---|---|
| 2-1/2" | M400 NRS | | | | | | | |
| 3" | M400 NRS | | | | | | | |
| 4" | M400 NRS | | | | | | | |
| 6" | M400 NRS | | | | | | | |
| 8" | M400 NRS | | | | | | | |
| 10" | M400 NRS | | | | | | | |
| 2-1/2" | M400 OS&Y | | | | | | | |
| 3" | M400 OS&Y | | | | | | | |
| 4" | M400 OS&Y | | | | | | | |
| 6" | M400 OS&Y | | | | | | | |
| 8" | M400 OS&Y | | | | | | | |
| 10" | M400 OS&Y | | | | | | | |
| 2-1/2" | M400N BFG | | | | | | | |
| 3" | M400N BFG | | | | | | | |
| 4" | M400N BFG | | | | | | | |
| 6" | M400N BFG | | | | | | | |
| 2-1/2" | M400N NRS | | | | | | | |
| 3" | M400N NRS | | | | | | | |
| 4" | M400N NRS | | | | | | | |
| 6" | M400N NRS | | | | | | | |
| 8" | M400N NRS | | | | | | | |
| 10" | M400N NRS | | | | | | | |
| 2-1/2" | M400N OS&Y | | | | | | | |
| 3" | M400N OS&Y | | | | | | | |
| 4" | M400N OS&Y | | | | | | | |
| 6" | M400N OS&Y | | | | | | | |
| 8" | M400N OS&Y | | | | | | | |
| 10" | M400N OS&Y | | | | | | | |
| 2-1/2" | M400Z BFG | | | | | | | |
| 3" | M400Z BFG | | | | | | | |
| 4" | M400Z BFG | | | | | | | |
| 6" | M400Z BFG | | | | | | | |
| 2-1/2" | M400Z NRS | | | | | | | |
| 3" | M400Z NRS | | | | | | | |
| 4" | M400Z NRS | | | | | | | |
| 6" | M400Z NRS | | | | | | | |
| 8" | M400Z NRS | | | | | | | |
| 10" | M400Z NRS | | | | | | | |
| 2-1/2" | M400Z OS&Y | | | | | | | |
| 3" | M400Z OS&Y | | | | | | | |
| 4" | M400Z OS&Y | | | | | | | |
| 6" | M400Z OS&Y | | | | | | | |
| 8" | M400Z OS&Y | | | | | | | |
| 10" | M400Z OS&Y | | | | | | | |
- OS&Y - Outside Stem and Yoke Resilient Seated Gate Valves
- NRS - Non-Rising Stem
- BFG - Gear Operated Groved Butterfly Valves
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† Indicates 3rd party certification that product contains less than one quarter of one percent (0.25%) lead by weight on its wetted surfaces contacted by consumable water.