Browning 1VP34X1/2 Sheave 318172-701 this HVAC pressure transducer is

this HVAC pressure transducer is designed for dry air and non-corrosive gases only

even in high-bay warehouse environments or dusty mechanical rooms

This model is explicitly designed to meet ARI-780 standards and is fully compatible with modern A2L refrigerants

It is not designed to support the continuous thermocouples or thermopiles found in older standing pilot furnaces or boilers

The lightweight disc assembly is engineered to prevent spillage across all flow rates

Browning 1VP34X1/2 Sheave 318172-701 this HVAC pressure transducer isThe 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.