Lennox 51K30 Key 320735-701 Rugged Construction: Built with aluminum

Rugged Construction: Built with aluminum blades and a steel spider to resist rust in outdoor condenser environments

this Crathco 1068 pump motor ensures consistent agitation in the hopper to prevent stratification and maintain optimal product temperature

What happens to the program if the 24V power is lost

determined by looking at the hub end

this potentiometer ensures precise modulation by translating mechanical shaft position into an electrical signal

Lennox 51K30 Key 320735-701 Rugged Construction: Built with aluminumThe Lennox 51K30 is a high grade Gib head key designed for precision mechanical bonding within commercial HVAC systems. Engineered from C1018 keystock, this non tapered component is essential for securing blower wheels and drive assemblies, ensuring torque is transmitted efficiently without slipping. With an Overall Length (OAL) of 1. 500 inches and cross sectional dimensions of . 374 x 1. 00 inches, this direct OEM replacement offers the exact