Description
The Xylem 113021 air vent is an OEM replacement component designed for Bell & Gossett pumps. Featuring a 1/2" x 3/4" MPT connection and rated for 150 PSI, this air vent effectively removes trapped air from hydronic systems, improving pump efficiency and preventing noise or cavitation. Manufactured to original equipment standards, it provides reliable performance in residential, commercial, and industrial heating and cooling applications.
Key Features:
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OEM replacement air vent for compatible pump models
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1/2" x 3/4" MPT connection, rated for 150 PSI
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Efficiently removes trapped air to maintain system performance
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Reduces noise and prevents cavitation in hydronic systems
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Durable construction for long-lasting reliability
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Supports smooth operation in HVAC and boiler applications
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Easy to install for routine maintenance or system upgrades
