Zurn® 475-4 10240638
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Zurn® 475-4 10240638

Zurn® 475-4 Backflow Preventer With Integral Supervisory Switches, 4 in, Flanged, Lead-Free

  • Manufacturer: Zurn Industries
  • Brand Name: Zurn®
  • Part#: 9501680
  • MPN: 475-4
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Availability By Location

The 475/475V reduced pressure principle backflow preventers are utilized in high-hazard, potable water applications to protect against both back siphonage and back pressure. The model 475 is shaped in the N-pattern and is used in vertical flow up and vertical flow down applications, often for new or retrofit installations in compact spaces. Its single access cover reduces maintenance downtime and repair costs. Alternatively, the model 475 V is shaped in the Z-pattern and is installed in vertical flow up applications. Both model are equipped with the patented, center stem guided compound check for low headloss, superior reliability and unmatched performance.

Zurn® Backflow Preventer, 4 in Nominal, Flanged Connection, 175 psi, Class 150 Pressure Class, Water Media, 2, Wheel Handle Operator, ASTM A536 4 Material Standard, Ductile Iron Body, Lead-Free, Fusion Epoxy, 140 deg F, 14 in W x 27-5/8 in H

Body Material      :      Ductile Iron
Connection Type      :      Flanged
Dimensions      :      14 in W x 27-5/8 in H
Finish      :      Fusion Epoxy
Lead-Free/Contains Lead      :      Lead-Free
Material Standard      :      ASTM A536 4
Media      :      Water
Nominal Size      :      4 in
Number of Handles      :      2
Operator Type      :      Wheel Handle
Pressure Class      :      Class 150
Pressure Rating      :      175 psi
Temperature Rating      :      140 deg F
    Single access cover reduces maintenance down time