Robinair 34722 Replacement 9' Long Red and Blue R-134a Enviro-Guard Hose Set for 34788, 34288, and 34134Z RRR Machines
- Robinair's 9 foot replacement Enviro-Guard hose set for 34788, 34288, 34134Z RRR machines features a pair of hoses (red/blue) for automotive R-134a use.
- Enviro-Guard hoses incorporate a special barrier material which meets all specifications for low-permeation construction and virtually eliminates any permeation of refrigerant, while remaining flexible for ease of use.