Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

WV
WATTS

Water Pressure Reducing Valve, Standard Valve Type, Bronze, 1" Pipe Size

  • Item# 3A557
  • Mfr. Model# 1 25AUB-Z3
  • Catalog Page# N/A
  • UNSPSC# 40142202
Water Pressure Reducing Valve, Standard Valve Type, Bronze, 1" Pipe Size 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.
Megaphone How can we improve our Product Images?

Product is discontinued

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

Technical Specs

  • Item Water Pressure Reducing Valve
  • Valve Type Standard
  • Strainer Yes
  • Material Bronze
  • Pipe Size 1"
  • Preset Pressure Settings 50 psi
  • Pressure Adjustment Range 25 to 75 psi
  • Connection Type FNPT Union x FNPT
  • Height 7"
  • Length 5-3/8"
  • Max. Temp. 180 Degrees F
  • Max. Pressure 300 psi
  • Standards ASSE 1003, ANSI A112.26.2, IAPMO
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

Alternate Products

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