502720A | Air Vent 1/4"NPT w/chk valve | Caleffi Maximum Pipe Size_2-1/2IN Its versatility makes it a

Its versatility makes it a valuable asset for a wide range of tasks

providing a cost-effective solution for maintaining optimal performance

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This coil generates a magnetic field

502720A | Air Vent 1/4"NPT w/chk valve | Caleffi Maximum Pipe Size_2-1/2IN Its versatility makes it a**Caleffi Air Vent (SKU: 502720A)** The Caleffi Air Vent (502720A) is a precision engineered solution for removing air pockets from hydronic systems. Constructed from durable materials, this vent features a 1 4" NPT connection and a built in check valve to prevent water leakage. **Key Features:** * 1 4" NPT connection for easy installation * Check valve prevents water leakage * Brass body for corrosion resistance and durability * Compact design for