Here are three working pressure for refrigerant charging hoses: 500psi, 600psi and 800psi,
And burst working pressure for refrigerant charging hoses: 2500psi, 3000psi, 4000psi.
The hose price will depend on the pressure since the hose ID is the same.
The standard length is 30",60" per pc, other lengths per pc are also OK for us.
The Red and Blue quick coupler:
after fitting it into the car, for opening the gas flow, you need to rotate the valve in one direction. Then only, the gas will start flowing into the machine. Similarly, for removing the coupler, you need to first close the valve by rotating it to the opposite direction. Then only, we will be able to take out the coupler from car.Other wise, it will not be taken out even if you try to pull it out.
Usage for refrigerant charging hose:
Conveying refrigerant such as R12, R22, R502 and R134a; applied widely to auto refrigeration, air-conditioning, industrial refrigerators etc; both the inner rubber layer and protective layer are of high level oil resistance of grade RMA-A antiseepage
What can I do for you:
Our team covers more than 20 salemen. Every year fresh blood are absorbed in. The new employee will
be trained for 3 months including product knowledge training, online product launch training, customer
handling training etc. Our team welcome you with professional product knowledge and full passion.
Excellent before and after services:
1. We can provide free hose samples for customers to test.
2. We can print according to customers' specific requirement, we can also design the printing for customers.
3. The regular package for refrigerant charging hose is transparent OPP films,
In addition, the carton packing and pallet packing are available as the case may be, but shall be changed additionally. we can also package the hoses as customers' request.
4. The regular shipment is by air, by sea and by express. We can also ship the goods as customers' requirement.
5.our factory is near Ningbo or shanghai port, the transport is very convenient. We can provide timely