49263-72 Blue Nylon Barrier Hose 180cm 1/4" with Manual Shut-Off Valve

Professional Grade 5 blue nylon barrier hose with manual shut-off valve. 180cm (72") extra-long length with 1/4" connections. Manual shut-off valve for individual hose control. Working pressure 56 bar (812 PSI), burst pressure 4000 PSI. Nylon barrier prevents refrigerant permeation. Blue colour for low-side identification. Knurled brass nuts, 8-segment crimped dies. Suitable for A1, A2L, and A3 refrigerants. EPA, SAE, UL compliant.

Key Features:

• Grade 5 nylon barrier hose
• Blue colour (low-side)
• 180cm (72") extra-long length
• Manual shut-off valve
• 1/4" connections
• Working pressure: 56 bar (812 PSI)
• Burst pressure: 4000 PSI
• Nylon barrier prevents permeation
• A1, A2L, A3 compatible
• EPA, SAE, UL compliant

Specifications:

• Length: 180cm (72")
• Colour: Blue (low-side)
• Fittings: 1/4" x 1/4" SAE
• Valve: Manual shut-off
• Grade: 5 (professional quality)
• Barrier: Nylon construction
• Working Pressure: 56 bar (812 PSI)
• Burst Pressure: 4000 PSI (276 bar)
• Nuts: Knurled brass
• Crimping: 8-segment dies

Applications:

• Individual hose replacement
• Maximum-reach low-side connections
• Commercial HVAC service
• A2L and A3 refrigerant systems

Benefits:

Manual shut-off valve provides individual hose control, allowing technicians to isolate the hose without disconnecting from the system. Grade 5 nylon barrier construction prevents refrigerant permeation. Higher pressure rating (56 bar / 812 PSI working, 4000 PSI burst). Extra-long 180cm (72") length provides maximum reach for commercial installations. Blue colour identifies low-side use. Individual hose allows replacement without purchasing complete set. Suitable for modern A2L and A3 refrigerants.

Grade 5 blue nylon barrier hose 180cm with manual shut-off valve. 56 bar working. Individual hose control. Maximum reach. A1/A2L/A3 compatible.