The Wilkins 1UFX1F-700XLFP is a high capacity dual check valve designed for lead-free potable water protection against backsiphonage and backpressure where a potential health hazard does not exist.

Key Specifications:

• Size: 1 Inches
• Maximum Working Pressure: 175 PSI
• Maximum Temperature: 180°F
• Notable Certifications: UL, ASSE 1024, CSA B64.6
• Connection Type: FNPT Union x FNPT

Other Related Variants:

• 112UFCX112F-700XLFP: 1 1/2 Inches copper sweat inlet version
• 112UFX112F-700XLFP: 1 1/2 Inches threaded version
• 114UFMX1F-700XLFP: 1 1/4 Inches meter thread inlet
• 114UFX114F-700XLFP: 1 1/4 Inches threaded version

Materials:

• Body: Low Lead Cast Bronze ASTM B806
• Check Assemblies: Delrin®
• Elastomers: Buna Nitrile (FDA approved)
• Elastomers: Silicone (FDA approved)
• Elastomers: EPDM (FDA approved)
• Springs: 300 Series Stainless Steel

Typical Installation:

Local codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. Suitable for vertical installation and indoor installation applications with water meters.

Standards Compliance:

UL Classified; ASSE Listed 1024; CSA Certified B64.6; Certified to NSF/ANSI 372 (0.25% Max Weighted Average Lead Content) by IAPMO R&T; ANSI B 1.20.1 Threaded Connections

Features & Benefits:

• Lead-Free Compliance: Certified to NSF/ANSI 372 with 0.25% maximum weighted average lead content for safe potable water applications.
• Dual Protection: Protects against both backsiphonage and backpressure of polluted water into potable water supply.
• High Capacity Performance: Engineered for high flow rates with low pressure loss across all size configurations.
• Durable Construction: Low lead cast bronze body with corrosion-resistant stainless steel springs and FDA-approved elastomers ensure long service life.

FAQ

Q: Where can the Zurn 1UFX1F-700XLFP be installed?

A: The Zurn 1UFX1F-700XLFP can be installed on potable water lines in accordance with local codes and the Uniform Plumbing Code. It is suitable for both vertical and indoor installations but must not be submerged.

Q: What level of backflow protection does this valve provide?

A: This dual check valve provides protection where a potential health hazard does not exist. It protects against both backsiphonage and backpressure conditions.

Q: Is the Wilkins 1UFX1F-700XLFP compatible with water meters?

A: Yes, the valve can be installed with water meters. Related variants include meter thread connection options such as the 114UFMX1F-700XLFP and 114UFMX114F-700XLFP.

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