The vibration dampina bellows are connection tube for vibration resistance, which could be used to prevent tube from cracking due to high frequency vibration.

No more brazing, flaring and bending of copper tubes

The connection sets are used in liquid line of refrigeration and air conditioners, which can reach safety SAE connection with copper tubes, and suitable for globe valve, solenoid valve, check valve, sight glass, drier and expansion valve connections etc, They ensure perfect air-tightness, even after several replacements of components,and tacilitate maintenance conditions.