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FEBCO Double Check Backflow Preventers

Filter
StyleModelHeightConnection TypeMax. PressureTemp. Range
A
3/4 LF850-QT DC
3"NPT175 psi+32°F to +140°F
RFQ
A
1 1/4 LF850-QT DC
5 1/2"NPT175 psi+32°F to +140°F
RFQ
A
2 LF850-QT DC
6"NPT175 psi+32°F to +140°F
RFQ

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