

The Reverse-Thread Adapter 1/4" (Part Number: QC-A2L-LH45) is a crucial component for ensuring smooth refrigerant flow in your AC unit. This left-handed adapter, compatible with A2L refrigerants like R32 and R454B, features a 45° angle design for optimal performance. Crafted for durability, this adapter ensures a secure connection with 1/4" F. Easily install this adapter in minutes with common tools.