

The R134A Manual Automotive Coupler (Part Number: QCL14) is designed to service R134a automobile A/C systems with 1/4" male fittings. This coupler is compatible with H26-518 and connects to standard hoses. With precise measurements of 1/4" LO, this coupler ensures a secure fit for efficient refrigerant transfer. Installation can be done in under 10 minutes with common tools.