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Hydronics
Hydronic Valves
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Nominal Size
1/2 in (1)
1/2 x 1/2 in (1)
End Style
FNPT x MNPT (1)
MNPT x FNPT (1)
Pressure Rating
230 psi (2)
Body Material
Brass (2)
Hydronic Auto Fill Valves
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Caleffi 553542A Automatic filling valve, 1/2 x 1/2 in Nominal, FNPT x MNPT End Style, 230 psi Pressure, Brass Body
MFG #
553542A
Part #
135096
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Caleffi AutoFill 553642A Pre-Adjustable Automatic Filling Valve, 1/2 in Nominal, MNPT x FNPT End Style, 230 psi Pressure, Brass Body
MFG #
553642A
Part #
135097
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Caleffi 553542A Automatic filling valve, 1/2 x 1/2 in Nominal, FNPT x MNPT End Style, 230 psi Pressure, Brass Body
MFG #
553542A
Part #
135096
Sign In to Build Cart
Compare
Add to List
Caleffi AutoFill 553642A Pre-Adjustable Automatic Filling Valve, 1/2 in Nominal, MNPT x FNPT End Style, 230 psi Pressure, Brass Body
MFG #
553642A
Part #
135097
Sign In to Build Cart
Compare
Add to List
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