

The HFK Cage (Part Number: KT-20299-7) is designed for optimal performance in refrigeration systems. With a #7 Cage, it has a R12 Capacity of 3-1/2, R134a Capacity of 4, R22 Capacity of 5/1/2, and R404A/R507 Capacity of 3-1/2. This cage features interchangeable body, cage, and power element for flexibility and reduced stock. The stainless steel power elements with 5' capillary tube ensure durability and precise temperature control.