Feature
Charging hose are for air conditioner unit charging refrigerant or pressure test.
One set include 3 pieces of hoses, red,yellow,blue, different of refrigerant need different of PSI hoses.
The highest working pressure: 4.2 MPa;
Highest motion differential pressure: 3.5 MPa;
Suitable temperature of cold media: - 30 ℃ ~ + 70 ℃ ;
Applicable environmental temperature: - 30 ℃ ~ + 60 ℃ ;
Applicable environmental relative humidity: 95% RH.

SinoCool Refrigeration & Electronics Co.Ltd. is a large modern enterprise specializing in refrigeration accessories, we deal with the spare parts more than 10 years. Now have 1500kinds spare parts for Air conditioner , Refrigerator, Washing machine, Oven, Cold room;. We have relied on high technology for a long time and have invested huge amounts of money in compressors, capacitors, relays and other refrigeration accessories. Stable quality, superior logistics and caring service are our advantages.