375XLB

375XLB (Sizes 1/2" - 2")

The Zurn Wilkins 375XLB Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The black fusion epoxy coated ball valves discourage backflow theft.

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Popular Models

Popular Options

375XLB

1-375XLB

The Zurn Wilkins 375XLB Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The black fusion epoxy coated ball valves discourage backflow theft.

To view all options, see the Specification Sheets - 375XLB (SIZES 1/2" - 2")

375XLB

112-375XLB

The Zurn Wilkins 375XLB Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The black fusion epoxy coated ball valves discourage backflow theft.

To view all options, see the Specification Sheets - 375XLB (SIZES 1/2" - 2")

375XLB

2-375XLB

The Zurn Wilkins 375XLB Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The black fusion epoxy coated ball valves discourage backflow theft.

To view all options, see the Specification Sheet - 375XLB (SIZES 1/2" - 2")

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Features And Benefits

  • Patented removable pressure vessel
  • Allows for easy repair and winterization
  • Complies with Low-lead laws
  • Blow Out Flush fitting available
  • Black fusion epoxy coating disguises the bronze, virtually eliminating backflow preventer theft
Lead Free
Retrofit or Replacement
Zurn Wilkins
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