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Zurn Wilkins  |  SKU: 1260XL-B

Wilkins 1260XL-B | Water Hammer Arrester, 3/4 Inches MNPT

Regular price $ 107.99

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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.

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Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items. 

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Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks. 

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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 1260XL-B is a lead-free water hammer arrester designed to protect residential, commercial, and industrial plumbing systems from pressure surges caused by quick valve closure.

 

Key Specifications:

  • Size: 3/4 Inches MNPT
  • Maximum Static Pressure: 250 PSI
  • Temperature Range: 32°F to 212°F
  • Notable Certifications: PDI WH-201, ASSE 1010, UPC Listed
  • Connection Type: Threaded ANSI/ASME B1.20.1

 

Other Related Variants:

  • 1260XL-A: 1/2 Inch MNPT, 1-11 fixture units
  • 1260XL-C: 1 Inch MNPT, 33-60 fixture units

 

Materials:

  • Body: Seamless Type L Copper Tube
  • Tailpiece: C69300 Low Lead Brass
  • Piston: Polycarbonate
  • O-rings: EPDM
  • Solder: Lead Free
  • Lubricant: Dow-Corning Silicone Compound #111

 

Typical Installation:

The Zurn 1260XL-B is ideal for multi-fixture branch lines up to 20 feet, where it should be placed at the end of the branch line between the last two fixtures served. For branch lines exceeding 20 feet, an additional water hammer arrester should be placed accordingly. The unit is suitable for long runs of piping to remote equipment, where it should be located as close as possible to the point of quick closure. The Zurn 1260XL-B may be installed within a stud bay without the need for an access panel, making it perfect for fixture unit loads from 12 to 32.

 

Standards Compliance:

PDI Certified WH-201; ASSE Listed 1010; ANSI A112.26.1; UPC Listed; NSF/ANSI/CAN 372

 

Features & Benefits:

  • Pressure Surge Protection: Absorbs excessive pressure surges up to 400 PSI with a pre-charged nitrogen cushion, preventing water hammer damage in plumbing systems.
  • Lead-Free Compliance: Meets NSF/ANSI/CAN 372 requirements with low-lead brass construction, ideal for residential and commercial applications requiring lead-free fittings.
  • Maintenance-Free Design: Factory-sealed construction with pre-charged nitrogen eliminates the need for routine maintenance or access panels.
  • Versatile Installation: Can be installed within stud bays and suitable for branch lines serving 12 to 32 fixture units with 3/4 inch pipe size.

 

FAQ

 

Q: What fixture unit capacity does the Wilkins 1260XL-B support?

A: The 1260XL-B is designed for fixture unit loads ranging from 12 to 32, making it suitable for 3/4 inch pipe installations in residential and commercial applications.

Q: Can this water hammer arrester be installed inside a wall?

A: Yes, the 1260XL-B may be installed within a stud bay without requiring an access panel due to its maintenance-free, factory-sealed design.

Q: What is the maximum operating pressure for this unit?

A: The maximum static pressure rating is 250 PSI, with maximum transient pressure surge protection up to 400 PSI when properly sized and placed in the water supply system.

 

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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