ISO 9001 Certificate 4000 Psi 5mm Rubber R12 Charging Hose
Product Description
Refrigerant Charging Hose (smooth surface)
Construction: Inner tube: High nitrile-butadience rubber (NBR)
Reinforcement: Polyester fiber spiral line.
Cover: NBR&PVC blends.
Temperature: -30ºC - +100ºC
Color: Red, Yellow, Blue, Black.
Application: Mainly used for conveying refrigerant such R12, R22, R502, and R134a; applied widely to auto
refrigerant, air conditioning, industrial refrigerant etc; both the inner rubber layer and protective layer are of
high level oil resistance of grade RMA-A and antiseepage.
Standard length: as customers' request.
Product Parameters
Hose Specification:
| Item Code |
Inner Diameter |
Outer Diameter |
Working Pressure |
Burst Pressure |
Length |
Measurement |
Weight |
| mm |
mm |
psi |
psi |
m |
cbm/roll |
kg/m |
| 1 |
5 |
11 |
500 |
2500 |
100 |
0.02 |
0.13 |
| 2 |
5 |
11 |
600 |
3000 |
100 |
0.02 |
0.13 |
| 3 |
5 |
12 |
800 |
4000 |
100 |
0.02 |
0.16 |
Detailed Photos
Fitting Type
1/4" SAE straight and 45° brass fittings, ball valves, and quick couplers.
If you need other sizes and fittings, please feel free to contact us.
Product Photos:
The Red and Blue quick coupler: ( Low and High Pressure )
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.
Product Application
Product Application:
Packaging & Shipping
Packing & Delivery:
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Company Profie:
Paishun is a leading rubber hose and fittings manufacturer in east China for over 13 years, with professional and permanent technical service and support for you.
We own complete production lines of rubber mixing process, cold feeding material extrusion process, micro wave vulcanization process, crimping machine and high speed braiding process, etc.
Certifications
Certifications:
Paishun has various types of certificates, such as ISO9001, CE, RoHS, etc.
Exhibition:
FAQ
1.Q:Are you a factory or trading company?
A:We are a factory for over 13 years.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Hangzhou City, Zhejiang Province, China, about 1.5 hours train from Shanghai.
All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How can I get some samples?
A: We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
A. Quality is priority. PASSION always attach great importance to quality controlling from the beginning to end. Our factory has gained CE, ISO, SGS etc.
Audited Supplier 
){kind=link}