This valve offers a 15 CFM venting capacity to handle rapid pressure drops in commercial and residential systems

While primarily for Trane and American Standard

18 standards

Common Questions: What is the difference between the J641DHA-4712 and the 'C' suffix version

and DGAH077 series

White-Rodgers F89-0214 Well This valve offers a 15The White Rodgers F89 0214 is a heavy duty immersion well designed for field proven performance in hydronic systems. Built with a 3. 25 inch extended shank (3 1 4"), this well provides the necessary clearance to pass through thick insulation or tank jackets, ensuring the sensing bulb sits directly in the fluid stream for accurate thermal response. It features a standard 3 4 inch NPT connection, making it compatible with a wide range of aquastats and