Premium 9' - 'Enviro-Guard' hoses are built for long life and dependability and are ideal for high pressure applications

Product Features:

• For recharging models 34788, 34288, 34134Z; Strong six-side crimp provides a reliable connection between the hose and barb
• Coupler nuts are deeply knurled for quick finger-tightening; Meet all specifications for low permeation construction; Clearly marked for R-134a
• Fittings are 1/2" ACME x 1/2" ACME for the yellow hose and 14mm x 1/2" ACME for the blue and red hose; Working pressure: 740 PSI
• Burst pressure: 3700 PSI