Wilkins 1-975XL2 | Reduced Pressure Principle Backflow Preventer
Wilkins 1-975XL2 | Reduced Pressure Principle Backflow Preventer is backordered and will ship as soon as it is back in stock.
Shipping
Shipping
🚚✨ Free Shipping in the Continental U.S.
All Products. No Minimums.
Estimated Shipping Times:
Important Note on Delivery Times
All shipping estimates provided are approximate only. While we always strive to meet or exceed your delivery expectations, we cannot guarantee the exact delivery times listed.
For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.
Same Day Shipping
All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day.
Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items.
Outdoor Tubular Drinking Fountains
Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks.
Ice Machines
In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.
Other
Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.
Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order.
Special Case Shipping Rates
Please note that shipping rates are subject to change at any time. We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order. Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us!
Key Terms & Conditions
Exceptions may apply to islands and other remote territories.
All orders shipped by the carrier of our choice.
Wilkins 1-975XL2 | Reduced Pressure Principle Backflow Preventer
The Wilkins 1-975XL2 is a reduced pressure principle assembly designed for potable water protection against backsiphonage and backpressure in high-hazard applications.
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
- End Connections: Threaded ANSI B1.20.1
Other Related Variants:
- 34-975XL2: 3/4 Inches model size
- 114-975XL2: 1 1/4 Inches model size
- 112-975XL2: 1 1/2 Inches model size
- 2-975XL2: 2 Inches model size
Materials:
- Low Lead Cast Bronze ASTM B 584 (main valve body and access covers)
- Stainless Steel, 300 Series (fasteners and springs)
- Silicone (elastomers)
- Buna Nitrile (elastomers)
- Noryl™ (polymers)
- Stainless Steel (ball valve handles)
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; cUPC Listed; CSA Certified B64.4; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF/ANSI/CAN 61 and 372; UL Classified; C-UL Classified
Features & Benefits:
- Health Hazard Protection: Provides protection against both backsiphonage and backpressure where potential health hazards exist in potable water systems.
- Lead-Free Compliance: Low lead cast bronze construction with less than 0.25% weighted average lead content meets NSF/ANSI/CAN 61 and 372 standards for safe drinking water applications.
- Easy Maintenance Access: First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, reducing downtime and service costs.
- Flood Detection Option: Can be configured with a relief valve sensor (MS option) that detects and signals excessive water discharge for flood prevention and property protection.
FAQ
Q: What is the proper installation height for the Zurn 1-975XL2?
A: The assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.
Q: Can the Wilkins 1-975XL2 be used for outdoor installations?
A: Yes, the Zurn 1-975XL2 can be installed outdoors when properly protected with an optional protective enclosure and adequate drainage provisions.
Q: What sizes are available for the 975XL2 series?
A: The 975XL2 series is available in five sizes: 3/4 inches, 1 inch, 1 1/4 inches, 1 1/2 inches, and 2 inches with threaded connections.
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.
