Honeywell Air Purger - AP402/U

The Honeywell Air Purger, with its 1-1/2 inch NPT connection, is a high-performance device specifically designed for seamless integration in hydronic heating systems. Its robust construction stems from its use of heavy-duty cast iron, ensuring a significant degree of durability and reliability under strenuous operating conditions. To assist in accurate installation and proper operation, the air purger features a clear, unambiguous directional flow arrow. This highlights the correct installation path, thereby optimizing the efficiency and effectiveness of the device. By combining sophisticated engineering with durable materials and clear user guidance, Honeywell delivers a compelling solution for complex hydronic heating systems.