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

FREE SHIPPING

All Products. No Minimums. 

Zurn Wilkins  |  SKU: 10-48OSY

Wilkins 10-48OSY | Model 48 OS&Y Resilient Wedge Gate Valve, 10 Inches

Regular price $ 6,952.99

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 10-48OSY Series delivers reliable shutoff for potable water, irrigation, and fire protection systems.

 

Key Specifications:

Size 10 Inches
Pressure Rating 250 PSI Max Working
Temperature Rating 140°F Max Working
Notable Certifications UL Listed, C-UL Listed, FM Approved
Connection Type OS&Y Flanged End Connections

 

Other Related Variants:

  • 212-48OSY: 2 1/2 Inches version
  • 3-48OSY: 3 Inches version
  • 4-48OSY: 4 Inches version
  • 6-48OSY: 6 Inches version
  • 8-48OSY: 8 Inches version
  • 12IN-48OSY: 12 Inches version

 

Materials:

  • Main Body: Ductile Iron ASTM A536 65-45-12
  • Handwheel: Ductile Iron ASTM A536 65-45-12
  • Covers: Ductile Iron ASTM A536 65-45-12
  • Wedge: Ductile Iron ASTM A536 65-45-12 with EPDM
  • Coatings: AWWA C550 Compliant Fusion-Bond Epoxy Finish
  • Internals: Stainless Steel ASTM A276 UNS 41000/S42000
  • Internals: Brass ASTM B584 UNS C83600
  • Fasteners: 300 Series Stainless Steel
  • Fasteners: Zinc Plated Steel Grade 8.8
  • Fasteners: Brass ASTM B584 UNS C83600
  • Elastomers: EPDM (FDA Approved)
  • Stem: 300 Series Stainless Steel

 

Typical Installation:

Designed for installation on potable water lines, irrigation systems, waterworks connections, and fire systems.

 

Standards Compliance:

AWWA Compliant C515; AWWA Compliant C550; UL Listed; C-UL Listed; FM Approved; Meets NSF/ANSI 372

 

Features & Benefits:

  • Reliable Shutoff: Resilient wedge gate valve design ensures dependable sealing for the Zurn 10-48OSY across water systems.
  • Corrosion Resistance: Ductile iron body with fusion-bond epoxy coating and stainless steel/brass internals provides long-lasting durability.
  • Lead-Free Compliance: Meets NSF/ANSI 372 for safe use in potable water applications.
  • Wide Certification Coverage: UL Listed, C-UL Listed, and FM Approved for versatile fire protection and waterworks use.

 

FAQ

 

Q: What is the maximum working pressure of the Wilkins 10-48OSY valve?

A: The Wilkins 10-48OSY has a maximum working water pressure of 250 PSI and a hydrostatic test pressure of 500 PSI.

Q: Is the Zurn 10-48OSY suitable for fire protection systems?

A: Yes, the Zurn 10-48OSY is UL Listed, C-UL Listed, and FM Approved, making it suitable for fire protection systems as well as potable water and irrigation applications.

Q: What type of end connections does this valve use?

A: This model features OS&Y flanged end connections meeting ANSI/ASME B16.42 Class 150.

 

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