Application and Fit

The Sunair BC-54213-06-06 is a straight, male O-ring swivel fitting engineered for mobile air conditioning and heating systems. It features a #6 hose end and a 5/8-18 thread size to match common A/C hose assemblies, while the Burgaclip connector style provides secure hose retention. Constructed of steel and manufactured in the United States, this fitting supports dependable sealing in refrigerant lines and consistent serviceability in fleet environments. It is cataloged under VMRS 001-001-227 for streamlined maintenance tracking and is covered by a 12-month warranty. The part cross-references to ATCO AN1401 and Burgaflex BC542130606 to simplify sourcing and replacement.

Construction and Service Advantages

The male O-ring swivel design helps align the connection during installation, minimizing hose twist and reducing the risk of refrigerant leaks. Its straight configuration aids routing in tight engine bays and other constrained spaces, while the Burgaclip style facilitates secure, repeatable attachment. Steel construction withstands vibration and service handling typical of mobile A/C applications. For planning and logistics, shipping dimensions are 1.57 in H x 1.57 in W x 3.94 in L with a shipping weight of 0.50 lb. Specifying BC-54213-06-06 provides a robust, U.S.-made solution for professional technicians seeking a precise fit and reliable performance in mobile climate control systems.