Buying more than 2? Email us for a discount: support@bottlefillingstations.com

FREE SHIPPING

All Products. No Minimums. 

Zurn Wilkins  |  SKU: 34-NR3XLHRSC

Wilkins 34-NR3XLHRSC | Water Pressure Reducing Valve with By-Pass & Strainer

Regular price $ 318.99

Shipping

🚚✨ Free Shipping in the Continental U.S. 
All Products. No Minimums.


Estimated Shipping Times:


Important Note on Delivery Times

All shipping estimates provided are approximate only. While we always strive to meet or exceed your delivery expectations, we cannot guarantee the exact delivery times listed.

For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.

Same Day Shipping

All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day. 

Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items. 

Outdoor Tubular Drinking Fountains

Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks. 

Ice Machines

In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.

Other

Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.  

Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order. 


Special Case Shipping Rates

 

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.  

 

 

 


 

 

 

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

The Wilkins 34-NR3XLHRSC is a lead-free water pressure reducing valve with integral by-pass check valve and strainer, designed for residential and commercial potable water systems requiring reliable pressure regulation and thermal expansion protection.

 

Key Specifications:

  • Size: 3/4 Inches
  • Maximum Working Water Pressure: 400 psi
  • Maximum Working Water Temperature: 140°F
  • Notable Certifications: ASSE 1003, IAPMO, CSA
  • Connection Type: Single Union FNPT

 

Other Related Variants:

  • 114-NR3XLHRSC: 1 1/4 Inches size
  • 1-NR3XLHRSC: 1 Inches size

 

Materials:

  • Main valve body: Low Lead Cast Bronze ASTM B584
  • Bell housing: UV-Resistant Polymer Composite
  • Internals: 300 Series Stainless Steel
  • Stem: Low Lead Brass
  • Elastomers: EPDM (FDA approved)
  • Elastomers: Buna Nitrile (FDA approved)
  • Cartridge: Delrin
  • Springs: 302 Stainless Steel
  • Strainer screen: 300 Series Stainless Steel

 

Typical Installation:

The Zurn 34-NR3XLHRSC may be installed in any position. The assembly shall be installed with sufficient side clearance for testing and maintenance. Multiple installations are recommended for wide demand variations or where the desired pressure reduction is more than 4 to 1. A pressure gauge must be used downstream to verify correct pressure setting. Do not bottom adjustment bolt on bell housing. Installation shall be mounted in accordance with local codes and the latest edition of the Uniform Plumbing Code.

 

Standards Compliance:

ASSE Listed 1003; IAPMO Listed; CSA Certified; Meets NSF/ANSI/CAN 61 (0.25% Max Weighted Average Lead Content)

 

Features & Benefits:

  • High-Range Pressure Adjustment: Provides 15-125 psi adjustment range with sealed cage design for superior corrosion resistance and reliable performance in all applications including below-ground installations.
  • Thermal Expansion Protection: Direct acting integral by-pass check valve prevents buildup of excessive system pressure caused by thermal expansion, protecting your plumbing system.
  • Balance Piston Design: Enables smooth and responsive reaction to changes in system flow demand while providing protection from inlet pressure changes.
  • Integrated Strainer: Built-in strainer ideal for residential and commercial water systems requiring frequent cleaning of sediment and debris, eliminating need for separate component.

 

FAQ

 

Q: What is the pressure adjustment range for the 34-NR3XLHRSC?

A: The high-range model provides 15-125 psi adjustment capability with sealed cage construction for enhanced corrosion resistance. Always use a downstream gauge for proper adjustment verification.

Q: Can this valve be installed in any orientation?

A: Yes, the NR3XL may be installed in any position. Ensure sufficient side clearance is provided for testing and maintenance access.

Q: What applications is this valve best suited for?

A: Ideal for residential and commercial potable water systems where lead-free valves are required, particularly systems requiring frequent strainer cleaning and pressure reductions not exceeding a 4:1 ratio.

 

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

"Hydrate Everyone, Everywhere!" BottleFillingStations.com | Contact us

OUR HAPPY CUSTOMERS

Go to Table of Content