Hoses
R-1234yf: 800PSI (55BAR) W.P. - 4000PSI (275BAR) B.P. - SAE J2888
R-134a: 800PSI (55BAR) W.P. - 4000PSI (275BAR) B.P. - SAE J2196
Description
The hoses of AC recharge stations are used to connect the service station to the air conditioning system of the vehicle or installation.
Technical features
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Transport refrigerant: they allow charging or recovering the refrigerant gas (R134a, R1234yf, etc.) from the AC circuit.
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Secure connection: thanks to quick couplers and O-ring seals, they ensure a leak-free connection, preventing refrigerant loss.
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High and low pressure: the blue hose connects to the low-pressure side (suction/low side), the red hose connects to the
high-pressure side (discharge/high side).
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Pressure and temperature resistance: built with reinforced material (special rubber or braided) to withstand high pressures and temperature variations of the refrigerant.
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Safety and monitoring: they work together with the station’s gauges to monitor pressures during vacuum, charging, and recovery.