The Caleffi Radiant Manifolds Automatic Air Vent is designed to remove trapped air that accumulates in heating and air conditioning systems automatically. Air removal enhances performance and life of a system by reducing the effects of corrosion due to oxygen, pockets of air trapped in the heating emitters and cavitation in the circulation pumps.
Caleffi 502043 CST Features
Connection Type: Straight Thread
Connection Size: 0.5 Inches
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm.
Parts Warranty Parts WarrantyA warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
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