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Hydronics
Hydronic Valves
Hydronic Auto Fill Valves
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Hydronic Auto Fill Valves
(5)
Brands
Caleffi
(3)
Taco®
(2)
Nominal Size
1/2
(2)
Body Material
Brass
(2)
Dimensions
4-13/16 in W
(1)
4-3/4 in L
(1)
End Style
C x FNPT
(1)
MNPT x FNPT
(1)
Pressure Rating
230
(2)
Series
553
(2)
Softgoods Material
NBR Seal
(2)
Temperature Rating
150
(2)
Type
Pre-Adjustable
(2)
Domestic/Import
Import
(1)
Hydronic Auto Fill Valves
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Caleffi
Caleffi AutoFillâ„¢ 553542A Pre-Adjustable Automatic Filling Valve, 1/2 in Nominal, MNPT x FNPT End Style, 230 psi Pressure, Brass Body, Import
Mfr Part #
553542A
Item #
256860
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Caleffi
Caleffi AutoFillâ„¢ 573012A Pre-Adjustable Combo Automatic Filling Valve, 1/2 in, FNPT, 175 psi, Brass Body
Mfr Part #
573012A
Item #
1477006
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Taco®
TACO 3350-T3 1/2" CARTRIDGE STYLE PRESSURE REDUCING FILL VALVE
Mfr Part #
3350-T2
Item #
240051
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Taco®
TACO 3350-3 1/2" UNION CARTRIDGE PRESSURE REDUCING VALVE
Mfr Part #
3350-2
Item #
904131
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Caleffi
Caleffi AutoFillâ„¢ 553549A Pre-Adjustable Automatic Filling Valve, 1/2 in, C x FNPT, 230 psi, Brass Body
Mfr Part #
553549A
Item #
1183661
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