ATD Tools Low Side Coupler — ATD-3654

The ATD Tools Low Side Coupler is a a/c service coupler engineered for automotive technicians, diesel professionals, and industrial service technicians who demand reliable performance in demanding shop and field environments. Low-side R-134a manual coupler for controlled low-pressure service port connection — all-metal construction for durability under repeated daily use. ATD Tools ATD-3654 — ATD Tools Low Side Coupler. 14mm-F x 13mm Connection is engineered for precision and reliability. For R-134a systems. Compatible with domestic and import passenger cars, light trucks, commercial vehicles, agricultural equipment, and heavy equipment for mobile a/c — service port coupler. For use with R-134a systems. ATD Tools designs professional-grade service equipment for technicians who demand reliable performance under daily shop and field conditions. Ships fast nationwide. Order today. Compare Similar Products The ATD-3654 is a specialty item. Browse all A/C Charging Equipment at Sinclair Auto Parts.