Skip Content


Class 250 Flange Outside Stem and Yoke Gate Valve, Inlet to Outlet Length: 7-1/2", Pipe Size: 2-1/2"

  • Item # 1RCZ1
  • My Part #
  • Mfr. Model # OSY-RW-Gate21/2
  • Catalog Page # 2889
  • UNSPSC # 40141613
Gate Valve,Class 250,2-1/2 In. close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $717.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

  • Shipping Weight 52.0 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

With a fusion bonded, powder-coated body that resists corrosion, this WATTS outside stem and yoke gate valve allows easy in-line service. Model features a flexible wedge disc design that provides positive seating and resistance against high differential pressure. Valve has low head loss, full port flow, and can be used as a throttling valve. Suitable for use as a fire main shutoff and in distribution

View More

Technical Specs

  • Item Outside Stem and Yoke Gate Valve
  • Valve Class Class 250
  • Body Material - Valves Cast Iron
  • Connection Type Flange
  • Pipe Size - Valves 2-1/2"
  • Max. Water Pressure - CWP 250 psi
  • Valve Max. Fluid Temp. 140 Degrees F
  • Top of Handle to Inlet Center 16-3/8"
  • Inlet to Outlet Length 7-1/2"
  • Stem Material Bronze
  • Wedge Material Cast Iron
  • Handle Material Cast Iron
  • Handle Type Hand Wheel
  • Standards ASTM A126 Class B Iron, AWWA 509, FM, MSS-SP-70, UL, ULC
How can we improve our Technical Specifications?

Compliance and Restrictions


Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.