Armstrong International A9739 Air Vent Els PW 29614 Pressure Switch Alternative: Avoid the

Pressure Switch Alternative: Avoid the hassle of running pneumatic tubing

effectively protecting sensitive downstream Class 2 electronics

These and other issues often stem from a soot-clogged orifice or a degraded thermocouple that can no longer hold the gas valve open

To maintain peak efficiency and prevent overheating

Internal Vent Limiting: Features a factory-installed vent limiter to simplify installation and meet safety standards without additional external plumbing

Armstrong International A9739 Air Vent Els PW 29614 Pressure Switch Alternative: Avoid theThe Armstrong International A9739 Thermostat Air Vent is a critical OEM replacement part designed specifically for "A", "K", "J", and "L" Series float and thermostatic steam traps. Built for high demand environments, this steam trap air vent effectively discharges non condensable gases and CO2, preventing air binding and ensuring efficient heat transfer throughout your steam system. It features a balanced pressure phosphor bronze thermostatic wafer