The Wilkins 112-SXL is a 1-1/2 Inches cast bronze Y-type strainer for potable water, protecting regulators and backflow preventers from sediment.

Key Specifications:

• Size: 1 1/2 Inches
• Pressure Rating: 300 psi WOG
• Temperature Rating: 180°F maximum
• Notable Certifications: NSF/ANSI/CAN 61, NSF/ANSI/CAN 372
• End Connections: Threaded FNPT ANSI B1.20.1

Other Related Variants:

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

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 112-SXL strainer will provide protection in any orientation. Typical installations include upstream of pressure reducing valves and reduced pressure backflow preventers in both outdoor and enclosed environments.

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, protecting regulators, backflow preventers, and other delicate downstream equipment from premature failure.
• Durable Low Lead Construction: The Zurn 112-SXL body and access cover are manufactured 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, minimizing downtime and service disruption.
• Flexible Installation: Functional in any orientation, with horizontal cap-down preferred, making it adaptable to a wide range of residential and commercial plumbing configurations.

FAQ

Q: What type of water service is the Wilkins 112-SXL recommended for?

A: The Wilkins 112-SXL is recommended for potable water service lines including residential and commercial domestic water systems and irrigation applications.

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

A: Yes. The stainless steel strainer screen is accessible for inspection and maintenance without removing the device from the line, allowing for convenient servicing.

Q: Does the 112-SXL need to be installed in a specific orientation?

A: Horizontal installation with the strainer cap facing downward is the preferred orientation; however, the unit will function properly in any orientation to accommodate various installation conditions.

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