The Wilkins 3-SXL is a 3 Inches cast bronze Y-type strainer designed to protect potable water systems from sediment damage.

Key Specifications:

• Size: 3 Inches
• Pressure Rating: 300 psi WOG
• Maximum Temperature Rating: 180°F
• Notable Certifications: NSF/ANSI/CAN 61; NSF/ANSI/CAN 372
• End Connections: Threaded FNPT ANSI B1.20.1

Other Related Variants:

• Wilkins 12-SXL: 1/2 Inches version
• Wilkins 34-SXL: 3/4 Inches version
• Wilkins 1-SXL: 1 Inches version
• Wilkins 114-SXL: 1 1/4 Inches version
• Wilkins 112-SXL: 1 1/2 Inches version
• Wilkins 2-SXL: 2 Inches version
• Wilkins 212-SXL: 2 1/2 Inches version

Materials:

• Main Valve Body: Low Lead Cast Bronze ASTM B806
• Access Cover and Plug: Low Lead Cast Bronze ASTM B806
• Screen: 20 Mesh 300 Series Stainless Steel
• O-Ring: Buna Nitrile
• Closure Plug: Brass (supplied)

Typical Installation:

Local codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted in accordance with the latest edition of the Uniform Plumbing Code. If installed below grade, adequate drainage must be provided to prevent the device from being submerged. Horizontal installation with the strainer cap facing downward is the preferred orientation; however, the Zurn 3-SXL will provide protection in any orientation. Typical installations include upstream of pressure reducing valves and reduced pressure backflow preventers in outdoor protective enclosures.

Standards Compliance:

NSF/ANSI/CAN 61; NSF/ANSI/CAN 372 (Lead Free)

Features & Benefits:

• Sediment Protection: The 20 mesh 300 series stainless steel screen effectively filters sediment to protect regulators, backflow preventers, and other delicate downstream equipment from premature failure.
• Durable Low Lead Construction: The Zurn 3-SXL body, access cover, and plug are all crafted from low lead cast bronze (ASTM B806), ensuring long-lasting corrosion resistance and compliance with lead-free standards.
• Easy Maintenance: The strainer screen is accessible for cleaning and maintenance without removing the device from the line, reducing downtime and labor costs.
• Flexible Installation: Functional in any orientation, with horizontal cap-down as the preferred position, making it adaptable for various residential and commercial plumbing configurations.

FAQ

Q: What type of water service is the Wilkins 3-SXL suitable for?

A: The Wilkins 3-SXL is suitable for potable water service lines including residential and commercial domestic water systems as well as irrigation applications.

Q: Can the strainer screen be serviced without removing the unit from the pipeline?

A: Yes. The 20 mesh stainless steel strainer screen is accessible for maintenance without removing the device from the line, simplifying routine servicing.

Q: What is the preferred installation orientation for the 3-SXL?

A: Horizontal installation with the strainer cap facing downward is the preferred orientation; however, the strainer will provide effective protection in any orientation.

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