The Robinair 19375 36" Blue Replacement Enviro-Guard Hose for 17800 Series is compatible with R-12 refrigerants and other gases. The special barrier material on the hose prevents the permeation of refrigerant yet still remains flexible. All specifications for low permeation construction are met with this hose. The Quick Seal fittings allow for fast and secure connections.

• Working Pressure: 740 psi
• Burst Pressure: 3700 psi
• Fittings: 45° Quick Seal