Does this unit include the spring

ensuring a direct fit within high-tolerance blower housings

What is the rotation direction for this unit

this modulating valve maintains precise superheat at the evaporator outlet

this aluminum body gas valve offers superior corrosion resistance and long-term durability in demanding industrial environments

Browning AK46X7/8 Sheave 323080-701 Does this unit include theThe Browning AK46X7 8 Sheave is a precision engineered single groove cast iron pulley designed for high performance power transmission in commercial HVACR systems. Featuring a 4. 45" outside diameter and a 7 8" fixed bore, this component is manufactured with high grade gray cast iron for superior durability and vibration dampening. This sheave is optimized for use with 3L, 4L, and A sectional belts, ensuring a precise fit and maximum torque transfer.