Wilkins 1-975XL3N | 1" Reduced Pressure Principle Backflow Preventer, N-Pattern
Wilkins 1-975XL3N | 1" Reduced Pressure Principle Backflow Preventer, N-Pattern is backordered and will ship as soon as it is back in stock.
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Wilkins 1-975XL3N | 1" Reduced Pressure Principle Backflow Pre...
The Wilkins 1-975XL3N Reduced Pressure Principle Backflow Preventer protects potable water from backsiphonage and backpressure contamination.
Key Specifications:
| Size | 1 Inches |
| Maximum Working Water Pressure | 175 PSI |
| Maximum Working Water Temperature | 180°F |
| Notable Certifications | ASSE 1013; NSF/ANSI/CAN 61 & 372 |
| Connection Type | Threaded FNPT, ANSI B1.20.1 |
Other Related Variants:
- 112-975XL3N: 1 1/2 Inches version
- 2-975XL3N: 2 Inches version
- 34-975XL3N: 3/4 Inches version
Materials:
- Access Cover(s): Low Lead Cast Bronze ASTM B584
- Ball Valve Handles: Stainless Steel
- Elastomers: Buna Nitrile (FDA approved), EPDM (FDA approved), Silicone (FDA approved)
- Fasteners: 300 Series Stainless Steel
- Main Valve Body: Low Lead Cast Bronze ASTM B584
- Polymers: NORYL™
- Spring(s): 300 Series Stainless Steel
Typical Installation:
Local codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 Inches (305mm) and a maximum of 30 Inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.
Standards Compliance:
ASSE Listed 1013; AWWA Compliant C511; CSA Certified B64.4; cUPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; Meets the requirements of NSF/ANSI/CAN 61 & 372
Features & Benefits:
- Lead-Free Construction: Zurn 1-975XL3N ensures safe potable water protection with less than 0.25% weighted average lead content.
- Reliable Backflow Protection: Guards against backsiphonage and backpressure to protect the potable water supply.
- Easy Maintenance: First and second checks are accessible at an angle without removing the relief valve or entire device from the line.
- Vertical Flow Design: N-Pattern configuration supports applications requiring vertical flow up and down.
FAQ
Q: What size is the Wilkins 1-975XL3N?
A: The Wilkins 1-975XL3N is a 1 Inches Reduced Pressure Principle Backflow Preventer.
Q: What certifications does the Zurn 1-975XL3N meet?
A: It is ASSE Listed 1013, AWWA Compliant C511, CSA Certified B64.4, cUPC Listed, and meets NSF/ANSI/CAN 61 & 372 requirements.
Q: Can this valve be installed indoors?
A: Yes, if installed indoors, the installation shall be supplied with an air gap adapter.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
"Hydrate Everyone, Everywhere!" BottleFillingStations.com | Contact us
Always consult with a licensed professional and check local codes before installation. For further details, check the Owners Manual.
Contact us at support@bottlefillingstations.com with any questions.
