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Zurn Wilkins  |  SKU: 1-850XL

Wilkins 1-850XL | Full Port Bronze Ball Valve, 1 Inches

Regular price $ 140.99

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Please note that shipping rates are subject to change at any time.  We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order.  Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us! 


Key Terms & Conditions

 

Exceptions may apply to islands and other remote territories.

All orders shipped by the carrier of our choice.  

 

 

 


 

 

 

The Wilkins 1-850XL Full Port Bronze Ball Valve is designed for precise throttling and balancing of steam, air, water, and non-corrosive gas or oil.

 

Key Specifications:

Size 1 Inches
Pressure Rating 400 psi WOG
Temperature Rating 33°F to 350°F @ 50 psi
Notable Certifications NSF/ANSI 372 Certified
Connection Type FNPT Threaded Connections

 

Other Related Variants:

  • 2-850XL: 2 Inches version
  • 12-850XL: 1/2 Inches version
  • 34-850XL: 3/4 Inches version
  • 112-850XL: 1 1/2 Inches version
  • 114-850XL: 1 1/4 Inches version

 

Materials:

  • Main valve body: Low lead Bronze ASTM B 584
  • Ball: Chrome plated low lead brass
  • Seats: TFE virgin teflon
  • Stems: Brass ASTM B 16
  • Stem packing: TFE virgin teflon
  • Thrust washer: TFE virgin teflon
  • Handle: Stainless steel
  • Handle nut: Stainless steel

 

Typical Installation:

The Zurn 1-850XL is recommended for residential, commercial, and industrial applications where Lead-Free valves are required, ideal for throttling and balancing installations of low pressure steam, air, water, and non-corrosive gas or oil.

 

Standards Compliance:

Certified to NSF/ANSI 372 by IAPMO R&T; 0.25% Max Weighted Average Lead Content

 

Features & Benefits:

  • Full Port Design: Provides unrestricted flow for efficient throttling and balancing of steam, air, water, and gas systems.
  • Lead-Free Construction: Meets NSF/ANSI 372 standards for safe use in potable water applications.
  • Corrosion-Resistant Components: Chrome-plated low-lead brass ball and TFE Teflon seats ensure long-lasting durability.
  • Versatile Configuration Options: Available in single-union, tapped, or MNPT x FNPT connections for flexible installation.

 

FAQ

 

Q: What is the pressure rating of the Wilkins 1-850XL valve?

A: The Wilkins 1-850XL is rated for 400 psi WOG (Water, Oil, Gas).

Q: Is the Wilkins 1-850XL suitable for potable water systems?

A: Yes, it is Lead-Free and certified to NSF/ANSI 372 by IAPMO R&T, making it safe for potable water applications.

Q: What connection types are available for the Wilkins 1-850XL?

A: It features FNPT threaded connections per ANSI B1.20.1, with optional single-union, tapped, or MNPT x FNPT configurations.

 

NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.

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