Identify the set screw alignment or the flat spot on the motor shaft

The Carrier P291-0774 Capacitor is a high-performance 7

As a direct replacement for the legacy kit 399

it is frequently used in HVAC valve linkage assemblies where a 1/2" crank arm is specified for mechanical stroke adjustment

Dwyer Instruments LPG4-D8122N Pressure Gage 320788-703 Identify the set screw alignmentThe Dwyer Instruments LPG4 D8122N is a professional grade low pressure gage designed for precision monitoring in commercial HVAC and industrial piping systems. Engineered with beryllium copper diaphragm sensing elements and brass wetted parts, this 2 1 2 inch gage provides a reliable 0 to 15" w. c. range with a rated accuracy of 1. 5% full scale. The 1 4" male NPT bottom connection ensures seamless integration into standard manifolds and gas lines.