The ST-VR02 is a professional service hose designed for vacuuming refrigeration and air conditioning systems. The increased diameter of 3/8″ allows for faster flow and reduces the time needed to empty the system, which directly increases the efficiency of HVACR technicians. The hose is made of materials resistant to oils, refrigerants, and high pressure loads. Main advantages:

• Increased diameter of 3/8″ – faster system evacuation, ideal for deep vacuum.
• Maximum working pressure 44 bar / 640 psi – safety and durability in demanding conditions.
• Resistance to oils and refrigerants – longer hose life.
• Professional 3/8“ x 3/8” SAE connectors
• Length 1.8 m – convenient for working both in the field and in the workshop.