Armstrong Fluid Technology 272005-300 Hydronic Accessory 323613-751 Specifically engineered as a 3/8"

Specifically engineered as a 3/8" One-Shot Process Valve

Field-drilling orifices can lead to catastrophic combustion failure and unsafe operation

including compressor staging

preventing a high-pressure trip that could lead to motor overheating or terminal shell failure

preventing air loss and waterlogging

Armstrong Fluid Technology 272005-300 Hydronic Accessory 323613-751 Specifically engineered as a 3/8"The 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