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Zurn Wilkins  |  SKU: 1-710

Wilkins 1-710 | 1 Inch Pressure Vacuum Breaker Assembly

Regular price $ 164.99

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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.  

 

 

 


 

 

 

The Wilkins 1-710 is a 1-inch pressure vacuum breaker assembly designed for irrigation systems to prevent backsiphonage of contaminated water into potable water supplies.

 

Key Specifications:

  • Size: 1 Inches
  • Maximum Working Pressure: 150 PSI
  • Maximum Working Temperature: 140°F
  • Notable Certifications: ASSE 1020, UPC Listed
  • End Connections: Threaded ANSI B1.20.1

 

Other Related Variants:

  • 34-710: 3/4 Inches version

 

Materials:

  • Cast Bronze body (ASTM B584)
  • Stainless Steel fasteners (300 Series)
  • Silicone elastomers
  • Buna Nitrile elastomers
  • PPE (Noryl™) polymers
  • POM Acetal (Delrin®) polymers
  • Stainless Steel springs (300 Series)

 

Typical Installation:

Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) above the highest piping or outlet downstream of the device. Install with adequate drain and sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. The Zurn 1-710 cannot be installed where back-pressure could occur or where spillage of water from vent could cause damage. Suitable for indoor installation or outdoor installation in warm climates with no winterization, and for cold climates which require winterization.

 

Standards Compliance:

ASSE Listed 1020; UPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

 

Features & Benefits:

  • Backsiphonage Protection: Prevents contaminated water from entering the potable water supply in irrigation applications where a potential health hazard exists.
  • Durable Construction: Cast bronze body with stainless steel components ensures long-lasting performance in both indoor and outdoor installations.
  • Easy Maintenance: Full port ball shut-off valves allow in-line maintenance and testing without removing the Zurn 1-710 device from the line.
  • High Pressure Rating: Rated for 150 PSI maximum working pressure with 300 PSI hydrostatic test pressure for reliable operation in demanding conditions.

 

FAQ

 

Q: What is the minimum installation height required for the Wilkins 1-710?

A: The assembly must be mounted at a minimum of 12 inches above the highest piping or outlet downstream of the device to ensure proper operation and protection.

Q: Can the Wilkins 1-710 be installed where back-pressure could occur?

A: No, a pressure vacuum breaker cannot be installed where back-pressure could occur or where spillage of water from the vent could cause damage. It is designed for non-potable applications only.

Q: What accessories are available for the Wilkins 1-710?

A: Compatible accessories include complete repair kits, Model 1260XL water hammer arrester, and QT-SET quick test fitting sets for testing and maintenance purposes.

 

NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.

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