Is this compatible with 24V control systems

it is designed to assist in the pressure calibration for both fuel types

For techs handling furnace blower wheel replacement

Durable Construction: The UNS CA 844 bronze body and stainless steel stem resist corrosion in varied water chemistries

Browning 1VP34X1/2 Sheave 326058-756 Is this compatible with 24VThe Browning 1VP34X1 2 Sheave is a rugged, single groove variable pitch sheave designed for precise fan speed adjustments in commercial HVAC systems. Cast from high grade iron and dynamically balanced for vibration free operation, this sheave features a 1 2" fixed bore and a 3. 15" outside diameter. It provides a versatile 1. 7 3. 3 variable pitch range, allowing contractors to fine tune airflow requirements without replacing the entire drive.