Plumbing > Pipe Valves > Backflow Preventers > Dual Check Valves > Caleffi > FlowShield DuC-AV Dual Check Backflow Preventer

FlowShield DuC-AV Dual Check Backflow Preventer, With Atmospheric Vent Dual Union, 1/2" FNPT Union
CALEFFI

Part #:

570660

Model #:

573403A
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MFG Number 5792
Box Quantity 1
Date Added 2026-01-12
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