The Caleffi 502115A MINICAL is a compact automatic float-type air vent with a 1/8" male NPT connection for hydronic heating and cooling systems.
MINICAL vents install at system high points and on manifolds, air separators and terminal units to discharge accumulated air automatically. The compact body suits tight locations such as radiant manifolds. This model includes a service check valve, so the vent can be removed for maintenance without draining the system.
Before ordering: Confirm the 1/8" male NPT thread matches your fitting or tapping. Install the vent upright at a high point of the circuit.
Specifications
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Brand: Caleffi
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Manufacturer Part #: 502115A
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Series: MINICAL (502 series)
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Type: Automatic air vent
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Size: 1/8"
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Connection: 1/8" male NPT
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Body Pattern: Straight
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System Type: Hydronic (Water)
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Max Pressure: 150 psi
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Max Temperature: 230°F
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Features: Service check valve
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UPC: 8016615310184
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Category: Air Vents
Documents
See also: air vents, all Caleffi products.