NOTICE: Product images may vary from the actual item due to differences in size or configuration options.

The Wilkins 18-860XLFT is a resilient seated ball type test cock designed for backflow preventer test ports, featuring a SAE flare fitting for faster differential pressure gauge attachment.

Key Specifications:

• Size: 1/8 Inches
• Maximum Pressure: 300 PSI WOG
• Maximum Temperature: Up to 180°F
• Notable Certifications: NSF/ANSI 372 certified
• Connection Type: 1/8" MNPT x 45° SAE

Other Related Variants:

• 14-860XLFT: 1/4 Inch version with SAE flare
• 18-860XL: 1/8 Inch version with threaded outlet
• 14-860XL: 1/4 Inch version with threaded outlet

Materials:

• Low Lead Cast Bronze main valve body (ASTM B 584)
• Low Lead Brass ball, chrome plated
• Teflon seat and packing
• Brass flare fitting (ASTM B 16)

Typical Installation:

Installed on backflow preventers as test ports for differential pressure gauge attachment. Mounted between 12 inches minimum and 30 inches maximum from the floor in the direction of flow for indoor installations.

Standards Compliance:

NSF/ANSI 372 (0.25% maximum weighted average lead content); Threaded ANSI B1.20.1; 45° Flare SAE

Features & Benefits:

• Fast Test Connection: SAE flare fitting enables faster and easier attachment of differential pressure gauge hoses compared to standard test cocks.
• Fouling Protection: Included threaded dust cover protects against insects, dirt and debris contamination of the test port.
• Low-Lead Compliance: Certified to NSF/ANSI 372 for safe drinking water contact with 0.25% maximum weighted average lead content.
• Quarter-Turn Operation: Resilient seated ball design with screwdriver slot provides reliable, easy-to-operate test cock functionality.

FAQ

Q: What is the advantage of the Zurn 18-860XLFT over standard test cocks?

A: The 45° SAE flare fitting allows for significantly faster and easier attachment of test kit hoses compared to standard threaded test cocks, saving time during backflow preventer testing.

Q: What does the dust cover protect against on the Wilkins 18-860XLFT?

A: The threaded dust cover protects the test port from fouling caused by insects, dirt and debris, ensuring reliable performance when testing is required.

Q: Can the Zurn 18-860XLFT be used for potable water applications?

A: Yes, the unit is certified to NSF/ANSI 372 low-lead requirements, making it compliant for potable water applications with a maximum weighted average lead content of 0.25%.

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