Resideo SV175 1/2" NPT Connection Super Air Vent

The Resideo SV175 is a Super Air Vent of high quality that is intended for residential and light commercial HVAC applications. This pump has one-half an NPT connection, which allows you to connect it to most of the piping systems. The air vent is made from brass which gives it high resistance to rusting and can durable to serve for a long time. It works at a maximum pressure of 150 PSI. This air vent is used in airing the built-in heater systems to reduce the cases of trapped air allowing efficient heating and debarbing of cases such as airlocks or noise. It enables the free flow of air out of the system for the efficiency of the heating equipment.