Deringer 20 Double Check Backflow Prevention Valve (DC)
$ 22.00 · 4.5 (443) · In stock
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The Deringer 20 Double Check Backflow Preventer prevents non-health hazard pollutants from entering a potable water supply system when backpressure
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Deringer 20 Double Check Backflow Prevention Valve (DC)
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Deringer 20 Double Check Backflow Prevention Valve (DC)
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Deringer 20 Double Check Backflow Prevention Valve (DC)