Wilkins 112-975XL | 1 1/2" Reduced Pressure Backflow Assembly
Wilkins 112-975XL | 1 1/2" Reduced Pressure Backflow Assembly 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
All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM will ship the following business day.
Water filters, hand dryers and 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
Please contact us directly if you need an exact lead time for any model.
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 112-975XL | 1 1/2" Reduced Pressure Backflow Assembly
The Wilkins 112-975XL is a 1-1/2-inch reduced pressure principle backflow assembly designed to protect against both backsiphonage and backpressure of contaminated water into the potable water supply.
Key Specifications:
- Size: 1 1/2 Inches
- Maximum Working Pressure: 175 PSI
- Maximum Working Temperature: 180°F
- Notable Certifications: ASSE 1013, UL, cUPC
- End Connections: Threaded ANSI B1.20.1
Other Related Variants:
- 34-975XL: 3/4 Inch version
- 1-975XL: 1 Inch model
- 114-975XL: 1-1/4 Inch model
- 2-975XL: 2 Inch version
Materials:
- Cast Bronze body per ASTM B584
- Cast Bronze access covers per ASTM B584
- Stainless Steel 300 Series fasteners
- Stainless Steel 300 Series springs
- Silicone elastomers
- Buna Nitrile elastomers
- Noryl™ internal polymers
Typical Installation:
The Zurn 112-975XL requires installation 12 to 30 inches above grade with adequate drainage. Indoor installations require an air gap adapter. The assembly must be installed so that no part of the unit can be submerged and with sufficient side clearance for testing and maintenance.
Standards Compliance:
ASSE 1013; cUPC; UL; C-UL; CSA B64.4; AWWA C511; USC Foundation for Cross Connection Control; NYC MEA 425-89-M VOL 3
Features & Benefits:
- High Hazard Protection: Protects potable water from backsiphonage and backpressure in non-potable water applications.
- Durable Construction: Cast bronze body with stainless steel fasteners and springs ensures long-lasting reliability.
- Easy Maintenance Access: Allows access to checks for maintenance without removing device from the line.
- Full-Port Ball Valves: Supplied standard with QT ball valves for optimal flow and shut-off capability.
FAQ
Q: What is the installation height requirement for the Wilkins 112-975XL?
A: The assembly must be installed 12 to 30 inches above grade with adequate drainage to ensure proper operation and compliance.
Q: Can the Zurn 112-975XL be used for indoor applications?
A: Yes, but indoor installations require an air gap adapter to prevent potential water damage.
Q: Does the 112-975XL require removal from the line for maintenance?
A: No, the design allows access to checks for maintenance without removing the device from the line, simplifying servicing.
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.
