Specifications:
Flexible hose length: 85mm/3.4inch
Length: 170mm/7 inches
Rated working pressure: 600-3000 PSI
Thread: 1/4 "Male-Female SAE
Color: Red, Yellow, Blue
Refrigerant Flow Rate Control:
1/4 "SAE Male-Female threads, unique thread design, secure connection, By rotating valve handle switch, easy control of refrigerant flow rate, ensuring stable operation of air conditioning, perfect completion of refrigerant addition and replacement of valve core work
Corrosion Resistant & Durable Materials:
HVAC connection valve is made of high-quality solid brass materials, wear-resistant, anti-aging, rust-resistant, more durable than plastic; Refrigerant hose is made of high-quality rubber, corrosion resistant, anti-aging, reliable and can work well for a long time
Good Sealing Performance:
This hvac gauges hoses has gasket inside, has good sealing performance, can efficiently transport R12, R22, R134a, R410A refrigerants, reduce leakage, which is an essential tool for maintenance of home and automotive air conditioning, HVAC systems