Application
The product is applied to automotive air-conditioning system or other refrigeraling system. The rubber hose has reliable ability to withstand pressure and good resistance against the corrosion of R-12 refrigerant. It is suitable to deliver R-12 refrigerant.
Applicable Standards
Rubber hose according to Standard HG/T 2718.
Appearance
Visually black, with polish（309） or wove paltermn （309W）.
Structural Characteristics
The rubber hose consists of F-12 refrigerant resistant inner layer, fiber wire reinforced layer, and weather
resistant outer layer.
Quality issues can be resolved by consulting customer service within one year, except for special management. For more details, please consult customer service!