Used to air conditioning system of various trucks, cars and engineering vehicles,suitable for refrigerants: R12, R134a,1234yf; Temperature Range: -40°C ~+135°C

Automotive air conditioning hoses play a key role in various types of vehicle air conditioning systems, such as trucks, cars, and construction vehicles. These hoses offer exceptional durability and reliability to adapt to the complex environments and harsh conditions of automotive air conditioning systems. They are made using advanced manufacturing processes and material technology to ensure that they can work normally in various climatic conditions.

These hoses are compatible with a wide range of refrigerants, including R12, R134a and 1234y. This feature makes them widely applicable and able to adapt to the needs of different vehicles and different regions. In the refrigeration system, the hose can withstand the pressure of the refrigerant while preventing the refrigerant from leaking, thereby ensuring the normal operation of the air conditioning system.

In short, automotive air conditioning hoses are an important part of automotive air conditioning systems, and their high quality and compatibility make them a high-quality choice on the market. Their length, diameter and material can be customized according to specific needs to meet the requirements of different models.

Specifications			Outer diameter	Working pressure		Burst pressure		Bending radius	Length	Weight
dash	inch	mm	mm	Bar	psi	Bar	psi	mm	M/roll	kg/m
B.S	5/16"	8	15.2	35	508	200	2900	55	50	0.15
	13/32"	11.5	18.4	35	508	200	2900	70	50	0.19
	5/8"	15.5	23.0	35	508	200	2900	85	50	0.30
4860	5/16"	8.2	19.0	35	508	200	2900	70	50	0.29
	13/32"	10.5	23.0	35	508	200	2900	85	50	0.42
	1/2"	13.0	25.4	35	508	200	2900	95	50	0.46
	5/8"	16.0	28.6	35	508	200	2900	105	50	0.54
C.D	5/16"	8.2	14.7	35	508	200	2900	55	50	0.14
	13/32"	10.5	17.3	35	508	200	2900	70	50	0.18
	1/2"	13.0	19.4	35	508	200	2900	75	50	0.19
bus	1"	19.0	27.5	35	508	200	2900	110	50	0.41
	7/8"	22.2	33.3	35	508	200	2900	125	50	0.62
	1.1/8"	28.5	39.7	35	508	200	2900	150	50	0.74
Cloth Refrigerated Air-conditioning Duct	5/16"	8.2	19.0	35	508	200	2900	55	50	0.30
	13/32"	10.5	23.0	35	508	200	2900	70	50	0.40
	1/2"	13.0	25.4	35	508	200	2900	75	50	0.46
	5/8"	16.0	28.6	35	508	200	2900	85	50	0.52

The product manufacturing meets or exceeds the requirements of SAE, DIN, GB, GOST or other industries, and has the properties of high pressure resistance, high humidity resistance, softness, high pulse pressure, no head expansion, light weight, long life, etc. The main fields and equipment involved include ships, vehicles, construction machinery, mining, agriculture, construction, environmental protection, wind power, transportation, petroleum, electric power, food, chemical industry, metallurgy, injection molding, etc...