FlowShield™ Dual check Backflow Preventer, ½" NPT

FlowShield™ Dual check Backflow Preventer, ½" NPT

Caleffi
SKU:
573403A
Current Stock:
Description

Description

  • Dual check continuous pressure backflow preventer with atmospheric vent.
  • DZR low-lead brass body.

Specifications

  • Connection: ½" FNPT, union.
  • Max working pressure: 175 psi
  • Working temp range: 32˚ - 210˚F
  • Emergency backpressure temp: 250˚F

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