Air Conditioning Hose

Air conditioning hose is used for automotive or domestic air conditioning system. It is a textile-reinforced rubber hose with a thick inner liner. It can be single braided with reinforcement layer of rayon or similar textile or it can be a two textile braided layers, separated from each other by a layer of bonded rubber compound. Both types have an outer cover, which is pricked to allow any refrigerant gas that has permeated through the reinforcement layer to escape without causing the hose to blister. It can also be made with a wire-reinforced with an inner liner, a wire reinforcement layer, and an outer layer of heat-resistant textile reinforcement.

Multilayers air conditioning tubing are made of innerlayer of EPDM/ CR/CSM , intermediate layer of NBR/EPDM and outer layer of EPDM. The three compounds were optimised for bonding, physical properties and cure characteristics.

With industry-leading features like near-zero permeation, a tighter bend radius and the widest temperature range in its class, the QDGY A/C hose is an SAE J2064 standard hose that‘s setting an entirely new standard for performance, flexibility and durability. Plus,  QDGY hose is qualified with several refrigerants and refrigerant oils including the emission-reducing R1234yf, helping you meet a variety of customer, industry and environmental requirements with a single, versatile hose. Durable construction that's built to wear better and last longer. With the QDGY hose can help customers meet productivity goals and sustainability guidelines with ease.

QDGY also has outstanding warranty terms – 2-year warranty is among the best in the aftermarket business, helping you get through your warranty period with fewer issues.