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Caleffi 250041A Automatic Air Vent 1/2" NPT Solar

Caleffi

$59.95

In Stock — 10+ available

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SKU:
250041A
Product Type:
Automatic Air Vent
Subcategory:
Solar System Vent
Application:
Residential/Commercial
System Type:
Solar Heating System
Installation Type:
OEM Replacement
Temperature Range:
-20°F to 360°F
Pressure Rating:
150 psi
Inlet Size:
1/2" NPT Male
Connection Type:
NPT
Connection / Joint:
NPT
Material:
Brass
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Shipping details

Automatic air vent for closed-loop solar heating systems. Releases air automatically during filling via float-operated valve. 1/2" NPT male connection, brass body with chrome plating. Rated for water and glycol solutions (up to 50% glycol). Operating range -20°F to 360°F, 150 psi max working pressure. Must be installed vertically and used with shut-off valve.
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