Heavy-Duty 90° Fitting with Integrated R134a Port

The Sunair BC-54719-08-08K is a 90-degree female O-ring A/C refrigerant hose fitting engineered for heavy-duty applications. The steel body and precision O-ring interface provide a secure seal in high-pressure R134a circuits. Key specifications include a #8 hose end, 3/4-16 UNF female thread, and an integrated R134a high-pressure service port (16 mm) for charge and test access. Weighing 0.50 lb and classified under VMRS 001-001-227, this fitting is designed for durability and straightforward identification in fleet parts programs. The 90-degree elbow supplies necessary clearance where straight fittings are impractical, enabling clean routing and reducing hose strain in compact engine compartments.

Built for Tight Routing and Service Efficiency

The integrated service port streamlines maintenance by allowing connection of gauges and charging equipment without additional adapters. Designed to integrate with Sunair barrier hose assemblies and Burgaclip systems, the BC-54719-08-08K supports both OEM assembly and aftermarket repair workflows. The steel construction resists vibration typical of commercial vehicle duty, while the #8 interface and 3/4-16 UNF thread provide broad compatibility across R134a systems. Country of origin: United States. Specify this configuration when a compact 90-degree turn and reliable access to the high-side service port are required for buses, vocational trucks, and other heavy-duty A/C installations.