Parker Hannifin's Bonded Hoses come in both a Twin-Line or Multi-Line configuration. Bonded hoses eliminate the problem of tangling in multiple hose applications. They also improve the management of the hose and increase the overall strength, eliminating some of the reasons hoses fail in the field. Consists of two identical hoses permanently joined for the entire length of the hose, offering a compact system for easy installation and smooth operation. Multi-Line hoses consist of two to ten hoses (or a maximum width of 10") in various combinations of sizes and types.