Armstrong Fluid Technology 272005-300 Hydronic Accessory 321894-708 Automatic Reset Functionality: Eliminates manual

Automatic Reset Functionality: Eliminates manual intervention after a temporary temperature spike

Its high dielectric strength and consistent outer diameter ensure smooth conduit pulls

Always verify your equipment's wiring diagram to ensure voltage compatibility before installation

Does this TXV include the sensing bulb mounting hardware

as this York replacement part is built to high tolerances to prevent operation under unsafe combustion conditions

Armstrong Fluid Technology 272005-300 Hydronic Accessory 321894-708 Automatic Reset Functionality: Eliminates manualThe Armstrong Fluid Technology 272005 300, also known as the Model AVA 013, is a high performance hydronic accessory designed for the continuous removal of trapped air in heating and cooling systems. Built with an automatic air vent mechanism and a durable brass body, this component ensures peak system efficiency by preventing air related issues such as corrosion, cavitation, and excessive operating noise. This specific model features a 1 8" Male NPT