1/2” FNPT x Union FNPT Dual Check Valve (Lead-Free)

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.