

The R134A Snap-N-Seal Automotive Coupler (Part Number: QCL90) is a must-have for servicing R134a automobile A/C systems. This coupler features a 1/4" LO snap design that ensures a secure connection to standard hoses. Trust the R134A Snap-N-Seal Automotive Coupler to make A/C system maintenance a breeze. We know appliances inside and out and will help you find the right part with expert, honest advice.