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Caleffi - 553549A Automatic filling valve Pre-adjustable automatic filling valve, anti-scale, visual system pressure indicator.Complete with manual shut-off valve, strainer and check valve. IN
Additional Information
Connection 1/2", Sweat Union Out
Connection 1/2" Fnpt
Maximum Upstream Pressure 230 Psi
Medium Temperature Range 356–150 °F
Setting 15 Psi
Adjustment Pressure Range 3–60 Psi
Pressure Gauge Scale 0—60 Psi (0—4 Bar)
CategoryFilling Units and Boiler Trim Kits
Height3"
Length6.5"
ManufacturerCaleffi
Mpn553549A
SubcategoryAutomatic Filling Units
TypeAutoFill™
Weight0.3 LB
Width4.25"
Instruction Sheet