Boltigen 1/2'' ID Vacuum Refrigerant Hose, High Flow Black HVAC Vacuum Pump Hose with 3/8 to 1/4 Flare Fitting, 6 Feet Vacuum Certified Refrigerant Hose for AC/Refrigeration System

Features

• 【Feature】Our refrigerant hose has a 1/2inch internal diameter, enabling faster evacuation and recovery of HVAC systems. Designed to handle a burst pressure of 3200 psi and a working pressure of 640 psi, reduces the risk of equipment failure and leaks.
• 【Material】Built with premium synthetic rubber and brass, the vacuum pump hose offers outstanding resistance to wear and chemical corrosion which extends its lifespan and minimizes the need for frequent replacements.
• 【Compatibility】This 1/2in ID high flow refrigerant hose is compatible with a wide range of refrigerants, including R410a, R134a, R404A, R12, R22,etc. Perfect for use in refrigerators, air conditioning systems and cold storage setups.
• 【Design】With a length of 72 inches (6 feet) and a 3/8 to 1/4 inch female flare fitting, this hvac hose supports refrigerant recovery and vacuum pulling tasks and is vacuum-rated to 20 microns for optimal performance.
• 【Safety】 Featuring a 4 layer low-permeation construction, this hose minimizes refrigerant loss and prevents leaks into the atmosphere, ensures compliance with environmental standards.