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Zurn Wilkins  |  SKU: 34-975XLFT

Wilkins 34-975XLFT | 3/4" RP Backflow Preventer with Flare Test Fittings

Regular price $ 768.99

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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 34-975XLFT is a reduced pressure principle backflow prevention assembly designed for non-potable applications, featuring integral male 45° flare SAE test fittings and full port QT ball valves for reliable protection.

 

Key Specifications:

  • Size: 3/4 Inches
  • Maximum Working Pressure: 175 psi
  • Maximum Working Temperature: 180°F
  • Notable Certifications: ASSE 1013, cUPC, CSA B64.4
  • Connection Type: Integral Male 45° Flare SAE

 

Other Related Variants:

  • 112-975XLFT: 1 1/2 Inches model size
  • 1-975XLFT: 1 Inch model size
  • 2-975XLFT: 2 Inches model size

 

Materials:

  • Body: Cast Bronze ASTM B584
  • Fasteners: 300 Series Stainless Steel
  • Elastomers: Silicone/Buna Nitrile
  • Springs: 300 Series Stainless Steel

 

Typical Installation:

The assembly shall be mounted at a minimum of 12 inches 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.

 

Standards Compliance:

ASSE 1013; cUPC; UL/C-UL Classified; CSA B64.4; AWWA C511; NYC MEA 425-89-M VOL 3

 

Features & Benefits:

  • Integral Test Fittings: Built-in male 45° flare SAE test fittings simplify testing and maintenance procedures.
  • Full Port Design: QT ball valves provide maximum flow capacity and minimal pressure loss for optimal system performance.
  • Durable Construction: Cast bronze body with stainless steel components ensures long-lasting reliability in demanding applications.
  • Multi-Agency Approval: Certified to multiple standards including ASSE 1013, cUPC, and CSA B64.4 for broad application acceptance.

 

FAQ

 

Q: What is the minimum installation height required for the Zurn 34-975XLFT?

A: The assembly must be installed 12 inches to 30 inches above adequate drains with sufficient side clearance for testing and maintenance.

Q: Can this backflow preventer be used for potable water applications?

A: No, the Zurn 34-975XLFT is designed for non-potable applications only.

Q: Is an air gap adapter required for all installations?

A: For indoor installations, an air gap adapter is required. The unit must not be submerged in any installation configuration.

 

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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