this component provides a calibrated 3-8" water column (WC) outlet pressure range

Broad Compatibility: Fully compatible with Armstrong EHU-601

facilitating a standard truck-stock solution for technicians

Do I need to replace the gasket every time

Browning P1 1 5/8 Bushing Freon this component provides a calibratedAs a seasoned tech, you know that keeping your drive components aligned is critical for system longevity. The Browning P1 1 5 8 Bushing is the industry standard for securing sheaves, pulleys, and sprockets to 1 5 8 inch shafts without sacrificing concentricity. This P1 series split taper bushing features a double split barrel and a solid flange, providing a uniform grip that minimizes vibration and prevents shaft galling during high torque HVAC