Wilkins 1260XL-A | Water Hammer Arrester, 1/2 Inches MNPT
Wilkins 1260XL-A | Water Hammer Arrester, 1/2 Inches MNPT is backordered and will ship as soon as it is back in stock.
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Wilkins 1260XL-A | Water Hammer Arrester, 1/2 Inches MNPT
The Wilkins 1260XL-A is a lead-free water hammer arrester engineered to protect residential and light commercial plumbing systems from pressure surges caused by quick valve closure.
Key Specifications:
- Size: 1/2 Inches MNPT
- Maximum Static Pressure: 250 PSI
- Temperature Range: 32°F to 212°F
- Notable Certifications: PDI WH-201, ASSE 1010
- Connection Type: Threaded ANSI/ASME B1.20.1
Other Related Variants:
- 1260XL-B: 3/4 Inches MNPT version
- 1260XL-C: 1 Inches MNPT version
Materials:
- Seamless Type L copper tube body
- C69300 low lead brass tailpiece
- Polycarbonate piston
- EPDM O-rings
- Lead-free solder
- Dow-Corning Silicone Compound #111 lubricant
Typical Installation:
The Zurn 1260XL-A is ideal for installation on residential branch lines serving fixtures with 1 to 11 fixture units. Install on multi-fixture branch lines of 20 feet or less between the last two fixtures, or on branch lines exceeding 20 feet with additional arresters placed strategically. Suitable for installation near quick-closing valves on water closets, lavatories, and other plumbing fixtures. May be installed within a stud bay without an access panel. Also effective on long runs of piping to remote equipment when located as close as possible to the point of quick closure.
Standards Compliance:
PDI Certified WH-201; ASSE Listed 1010; ANSI A112.26.1; UPC Listed; NSF/ANSI/CAN 372
Features & Benefits:
- Surge Protection: Absorbs pressure surges up to 400 PSI with factory-sealed nitrogen precharge at 60 PSI, protecting plumbing systems from water hammer damage.
- Lead-Free Compliance: Meets NSF/ANSI/CAN 372 low-lead requirements with 0.25% maximum weighted average lead content for safe drinking water applications.
- Maintenance-Free Design: Factory pre-charged and permanently sealed construction eliminates the need for maintenance or access panels during installation.
- Versatile Application: Suitable for fixture unit loads from 1 to 11, ideal for residential and light commercial branch line protection.
FAQ
Q: What is the maximum static pressure rating for the Wilkins 1260XL-A?
A: The maximum static pressure rating is 250 PSI. For best performance, static line pressure should not exceed 80 PSI.
Q: Can this water hammer arrester be installed inside a wall without an access panel?
A: Yes, the Zurn 1260XL-A may be installed within a stud bay without the need for an access panel due to its maintenance-free sealed design.
Q: How many fixture units can the 1260XL-A model protect?
A: The 1260XL-A PDI size A model is designed to protect fixture unit loads from 1 to 11 on 1/2 inch pipe systems.
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.
