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category:
Filling Units and Boiler Trim Kits
height:
4"
instruction_sheet:
https://www.caleffi.com/sites/default/files/media/external-file/H0003953_NA.pdf
length:
18"
manufacturer:
Caleffi
mpn:
574167A
subcategory:
Automatic Filling Units
technical_brochure:
https://www.caleffi.com/sites/default/files/media/external-file/01022_NA_0.pdf
type:
AutoFill™ Combo
weight:
2 LB
width:
6"
Instruction Sheet Product Description
Caleffi - 574167A Automatic filling valve with testable backflow preventer (3/4" - 1") Pre-adjustable automatic filling valve with testable reduced pressure zone backflow preventer. IN
Additional Information
Connection 1", Press Out
Connection 1" Mnpt, Union
Maximum Working Pressure 150 Psi
Maximum Working Temperature 140 °F
Setting 15 Psi
Adjustment Pressure Range 6–90 Psi
Pressure Gauge Scale 0–100 Psi (0–7 Bar )