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Zurn Wilkins 850XL 2 in. Lead-Free Full Port Ball Valve

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Original Price $617.42
Current Price $463.07
SKU 2-850XL

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The Zurn Wilkins 2-850XL is a 2 in. lead-free, full-port bronze ball valve designed for reliable shutoff and balancing in residential, commercial, and industrial plumbing systems. Built for use with Wilkins small-diameter backflow assemblies, it delivers smooth quarter-turn operation, excellent corrosion resistance, and serviceable components for long-term performance.

  • Durable construction: Bronze body with a chrome-plated brass ball and stainless steel handle for extended corrosion resistance.
  • Lead‑free certified: Meets NSF/ANSI 372 (IAPMO) lead‑free requirements for potable water applications.
  • High pressure rating: Full-port design rated to 400 PSI WOG for robust shutoff and throttling performance.
  • Wide temperature range: Suitable for temperatures from 33°F to 350°F (rating quoted at 50 psi).
  • Reliable sealing: TFE (PTFE) seats and packing provide tight shutoff and reduced wear over repeated cycles.
  • Threaded connections: FNPT x FNPT configuration for straightforward installation; tapped and single-union body variants available.

Recommended for throttling and balancing low-pressure steam, air, water, and non-corrosive gas or oil, the 2-850XL is an OEM-recommended shutoff valve for Wilkins backflow assemblies. Refer to the product specification sheet and installation documents for exact dimensions, variant options (tapped or union body), and accessory compatibility before ordering.

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Frequently Asked Questions

What is the maximum pressure rating for the 2-850XL?
The 2-850XL is rated to 400 PSI WOG and designed for reliable shutoff and throttling.
Is the 2-850XL certified lead-free for potable water?
Yes — the valve complies with NSF/ANSI 372 (IAPMO) and meets lead-free plumbing requirements.
What connection types and variants are available for this model?
Standard 2-850XL is FNPT x FNPT; tapped and single-union body variants are also available.

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