Key Benefits: Ensures combustion safety by detecting flames exiting the heat exchanger transition

it provides a stable 0–1000 ppm measurement range with a 1 ppm resolution

making it essential for contractors to verify pneumatic control system calibration during installation to ensure optimal sensitivity and branch line pressure accuracy

including fan speed control

ensuring accurate heat transfer and preventing rapid cycling

Warrick 7760514 Washer 340155-7024 Key Benefits: Ensures combustion safetyWhen you are installing or maintaining liquid level control systems, the Warrick 7760514 Washer is a critical component for ensuring a gas tight, leak proof seal. Specifically engineered as a copper washer for 3B fittings, this OEM part from Warrick Gems Sensors & Controls is the standard for sealing 5 8 inch threads on Series 3B electrode probes. In high pressure boiler and pressure vessel applications, the soft copper construction provides the