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The 12UFX12F-700XL from Zurn is a 1/2” FNPT x Union FNPT Dual Check Valve (Lead-Free). Designed for installation on potable water lines to protect against both back-siphonage and back-pressure of polluted water into the potable water supply. The Model 700XL shall provide protection where a potential health hazard does not exist. Bronze body construction includes two in-line cartridge check modules, internal parts are corrosion resistant.
Features:
- ASSE Listed 1024;
- CSA Certified;
- NSF Listed - Standard 61, Annex G (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT);
- Certified to NSF/ANSI 372 by IAPMO R&T (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT).
Technical Specifications:
- Connection Sizes: 1/2" FNPT;
- Maximum Pressure: 175 PSI;
- Maximum Temp: 180°F.
| Size | |
| 1/2" | |
| Type | |
| Dual Check Valves | |
| Connections | |
| FNPT x FNPT Union | |
| Application | |
| Plumbing | |
| Series | |
| 700XL | |
| Product Type | |
| Backflow Preventers | |
| Dual Check Valves | |
| Brand | |
| Zurn | |
| Max Temperature | |
| 180F | |
| Max Inlet Pressure | |
| 175 psi | |