Baishengnniu Car AC R134a Adjustable Quick Couplers

These Baishengnniu adjustable quick couplers are essential tools for servicing car AC systems using R134a refrigerant. Designed for easy and secure connection, they allow for precise control during refrigerant charging or recovery. This set includes both high and low-pressure quick connectors, featuring an adjustable design for versatile use on various automotive AC systems. Their durable construction ensures reliable performance.