Overview

The Sunair BC-54706-06-06 is a steel A/C refrigerant hose fitting engineered for air conditioning and heating service on commercial and heavy-duty vehicles. It combines a 90-degree elbow with a female O-ring port to streamline routing in confined compartments and reduce hose bend stress. The fitting mates a #6 reduced barrier hose end to a #6 female O-ring port with 5/8-18 UNF threads, delivering a secure, serviceable connection. Manufactured in the United States and identified by VMRS code 001-001-227, it aligns with fleet parts management and quality requirements. Both connection ends are size #6 to simplify specification and stocking.

Applications & Fit

Designed for hose builds and repairs, the Burgaclip-style connection supports consistent assembly in the shop or in-field. Steel construction withstands vibration and mechanical loads while helping resist wear in demanding duty cycles. The 90° geometry is ideal wherever straight fittings conflict with chassis, cab, or compressor clearances. Cross-references include ATCO AN1321 and Burgaflex BC547060606, supporting use as a replacement in common A/C configurations. For best results, pair with #6 reduced barrier hose, the correct female O-ring and torque practice, and confirm proper engagement on the 5/8-18 UNF port to ensure leak-resistant performance.