NCR R134a Hose (Made in Thailand) is a hose specifically designed for air conditioning and refrigeration systems using R134a refrigerant. The hose features a nylon inner lining that helps reduce the natural refrigerant permeation that can occur through rubber hose materials.

Compared to conventional hoses, R134a hoses generally feature a smaller outer diameter and thinner wall construction to improve flexibility and help reduce noise levels within air conditioning systems.