Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.


316 Stainless Steel Weld Neck Flange, Welded, 2" Pipe Size - Pipe Fitting

  • Item # 4WPR9
  • My Part #
  • Mfr. Model # 4WPR9
  • Catalog Page # 2778
  • UNSPSC # 40142407
316 Stainless Steel Weld Neck Flange, Welded, 2" Pipe Size - Pipe Fitting 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

Product is discontinued

No alternate products can be found at this time.

Product Details

Featuring 316 stainless steel with a higher nickel content for even greater corrosion resistance, this GRAINGER APPROVED weld neck flange can be attached to a system via a circumferential weld at the neck. The welded area can be easily examined by radiography. Matched pipe and flange bore reduces turbulence and erosion inside the pipeline. Flange is excellent for use in your critical applications and is ideal for use with air, water, oil, natural gas, and steam.

View More

Technical Specs

  • Item Weld Neck Flange
  • Pipe Fitting Material 316 Stainless Steel
  • Fitting Schedule/Class Class 150
  • Pipe Size - Pipe Fitting 2"
  • Fitting Connection Type Welded
  • Max. Pressure 150 psi
  • Outside Dia. 6"
  • Number of Holes 4
  • Temp. Range -60 Degrees to 450 Degrees F
  • Standards ANSI B16.5, ASTM A182
How can we improve our Technical Specifications?

Compliance and Restrictions

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.