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Caleffi 573 1/2" AutoFill™ Combo w/ backflow preventer and pressure gauge (NPT x NPT)

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Price: $164.96
Item Number: 573012A
Manufacturer Name: Caleffi
Manufacturer Part No: 573012A

Brochure & Specifications

½" F NPT inlet x ½" F NPT outlet


Pre-adjustable automatic boiler fill valve with backflow preventer and pressure gauge.

Brass body.
Max inlet pressure:  175 psi
Max working temp:  150˚F
Setting pressure range:  3 - 60 psi
Preset outlet pressure:  15 psi
Pressure gauge scale:  0 - 60 psi / 0-4 bar

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