Water backflow preventer - 350 (2 1/2"-12")

Water backflow preventer - 350 (2 1/2"-12")

Reduced Water pressure backflow preventer 350 (2 1/2"-12") is durable and provides protection in potable water applications as it has high-grade brass body is resistant to dezincification. The anti-siphon feature on this water backflow preventer automatically prevents water contamination and the shorter lay length make installation in tight spaces very easy.

It has a patented and reinforced nylon EZSwapPressure Vessel resists corrosion and mineral buildup to better withstand harsh outdoor conditions.

Product Resources

Spec Sheets & Install

BIM / 3D Models / 2D Drawings

Related Documents

Back to Top

Popular Models

Popular Options

212-350 - Double Check Backflow Preventer

212-350

The Zurn Wilkins 350 Double Check Valve Backflow Preventer provides low hazard protection for all applications.

To view all options, see the Specification Sheet - Model 350

3-350 - Double Check Backflow Preventer

3-350

The Zurn Wilkins 350 Double Check Valve Backflow Preventer provides low hazard protection for all applications.

To view all options, see the Specification Sheet - Model 350

3-350OSY

The Zurn Wilkins 350 Double Check Valve Backflow Preventer provides low hazard protection for all applications.

To view all options, see the Specification Sheet - Model 350

6-350OSY

The Zurn Wilkins 350 Double Check Valve Backflow Preventer provides low hazard protection for all applications.

To view all options, see the Specification Sheet - Model 350

No Matching Products
Back to Top

Features And Benefits

  • Short lay-length for small space installation
  • Reliable performance and improved flow characteristics from patented Compound Check
  • Available in flanged, grooved, or grooved x flanged end connections for installation versatility
  • No threads or taps in body or cover, eliminating exposure to corrosion
  • Single access cover reduces maintenance down time
Lead Free
Retrofit or Replacement
MasterSPEC
Zurn Wilkins
Back to Top
Back to Top