RE221624: Compressor Return Oil LineCompressor Return Oil Line designed for efficient oil return in compressor systems. Features a centerline length of 1527. 30 mm (60. 13 in) and an outer diameter of 15. 80 mm (5 8 in) for optimal performance. Includes SFZ61 type ends and a wall thickness of 0. 89 mm (0. 04 in) for durability and reliability. Made from high quality general steel for robust and long lasting use. Painted finish ensures protection against corrosion and wear.