Skip Content

Flange,3 In,Threaded,304 Stainless Steel close
close x

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.
How can we improve our Product Images?

Flange, 3 In, Threaded, 304 Stainless Steel

Price $136.30 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 4WPV4
  • Mfr. Model # 4WPV4
  • UNSPSC # 40142411
  • Catalog Page # 3884
  • Shipping Weight 9.06 lbs.
Country of Origin ChinaCountry 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

Technical Specs

  • ItemFlange
  • Body Material304 Stainless Steel
  • Class150
  • Pipe Size3"
  • Connection TypeFNPT
  • Max. Pressure150 psi
  • Outside Dia.7-1/2"
  • Number of Holes4
  • Temp. Range-60 Degrees to 450 Degrees F
  • StandardsANSI B16.5, ASTM A182
How can we improve our Technical Specifications?

Compliance and Restrictions


    Stainless Steel Flanges—Class 150

    • Max. pressure: 150 psi Temp. range: -60° to 450°F
    Allow easy access to piping systems by bolting 2 flanges together with a gasket to create a tight seal. For use with air, water, oil, natural gas, and steam. Meet ANSI B16.5 and ASTM A182. 304 stainless steel offers very good corrosion resistance. 316 stainless steel has a higher nickel content, for even greater corrosion resistance.
    Use with standard wall (Schedule 40) pipes and nipples; no welding is required.

    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.