The Taco 400-4 is an air vent specifically designed for hydronic systems. It features a 1/8 inch NPT connection, allowing for easy installation in various heating applications. This float style vent is made from durable materials, ensuring longevity and reliability in operation.
Rated for a maximum pressure of 150 PSI.
Working temperature up to 240 degrees Fahrenheit.
Compatible with boilers and other heating systems.
Product Highlights
This product is essential for removing air from heating systems, increasing efficiency and performance.