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Caleffi 5022 Series 502243A Valcal Automatic Air Vent, 1/2 in, MNPT, Brass
Caleffi 5022 Series 502243A Valcal Automatic Air Vent, 1/2 in, MNPT, Brass
Caleffi Valcal Automatic Air Vent, 5022 Series, 1/2 in Nominal, MNPT Connection, 150 psi, 250 deg F, 60 psi Discharge, 2.5 scfm Discharge Rate, Brass, 4 in H x 2-3/16 in Dia
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$52.10Â /Â ea
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- Attributes
- Features & Benefits
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Attributes
BrandCaleffi
Connection TypeMNPT
Dimensions4 " H x 2-3/16 " Dia
Discharge Pressure60
Discharge Rate2.5
IndustryHydronics
MaterialBrass
Nominal Size1/2
Pressure Rating150
Series5022 Series
Temperature Rating250
Features & Benefits
- High capacity float-type automatic air vent designed for use on manifolds or pipes in sealed heating systems Operating mechanism the air is vented by means of a stem mechanism protected against debris from outside Chamber, the height of the chamber for float movement is designed to collect high air volumes from water Hygroscopic cap, a safety hygroscopic cap automatically closes the air discharge in case of contact with water Polypropylene float, brass mechanism stem, EPDM mechanism seal and seals
Documents
Caleffi 5022 Series 502243A Valcal Automatic Air Vent, 1/2 in, MNPT, Brass
BrandCaleffi
MFG #502243A
Keller #398366
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$52.10Â /Â ea