Skip Content


Reducing Tee, FNPT, 4" x 4" x 3" Pipe Size - Pipe Fitting

  • Item # 2WU31
  • My Part #
  • Mfr. Model # 2WU31
  • Catalog Page # 2765
  • UNSPSC # 40142319
Reducing Tee,4 x 3 In.,FNPT 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

Alternate products displayed below may not be identical in style or function to original selection.

Product Details

Fitting is interchangeable with black cast-iron or steel. For low-pressure plumbing applications including air, water, natural gas, and steam.

View More

Technical Specs

  • Item Reducing Tee
  • Pipe Fitting Material Malleable Iron
  • Fitting Schedule/Class Class 150
  • Pipe Size - Pipe Fitting 4" x 4" x 3"
  • Fitting Connection Type FNPT
  • Standards ASTM A-197, ASTM A47, ASME B16.3 and B16.4, UL Listed, FM Approved
  • Max. Pressure 300 psi@150 Degrees F
  • Saturated Steam Pressure 150 psi
  • Temp. Range -20 Degrees to 366 Degrees F
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.

Related Products