Two Coilhose Pneumatics 15-04BS Ball Swivel Connectors are included in this package. The 15-04BS designation identifies this specific ball swivel connector from COIL HOSE PNEUMATICS, a brand known for air compressor parts and pneumatic fittings. This 2‑pack is part of COIL HOSE PNEUMATICS’ line of air hose connectors and is designed for use in air compressor systems that require a ball swivel connection. The model name 15-04BS identifies the exact connector type within the manufacturer’s product family.
