Car Air Conditioning nsparent Fluorinated Tube 1/4SAE Thread For R410 R134 R22 Car Air Conditioning Refrigerant Charging Hose Points:1.Wear-resistant: Our refrigeration charging hoses are made from high-preure, oil-resistant, and nsparent PVC material that ensure long-lasting and allow for easy observation of movement during charging.2.3000PSI burst preure: Ensuring safe and efficient operation of HVAC syst, our refrigeration charging hoses include ble materials and a maximum 600 PSI working preure, capable of withstanding up to 3000PSI burst preure for reliable and accurate testing.3.High-Sealing: These refrigeration charging hoses feature all-bra connectors, ensuring a preservative and leak-free flow for maximum refrigerant nsfer efficiency.4.Enough length: Made with a length of 1.2m and a diameter of 11mm suitable for refrigerants 22, 12, 134a, and 1/4" SAE-1/4" SAE connectors, these hoses ensure an efficient and secure refrigeration charging proce.5.Reliable Gr: Deep knurled connector nuts allow for quihand tightening, providing a secure and reliable gr during installation, while the 45 degree bend at the end of the refrigeration charging hoses es it easy to attach to tight spaces.This Refrigerant Charging Hose is made of nsparent PVC material with a strong 3000PSI burst preure. The high sealing capability ensures a reliable gr and diameter of 11mm covers any standard refrigerant tank. Get the job done comfortably with this ble and easy-to- hose.Name: Refrigerant Charging HoseMaterial: Bra+PVCColor: red, blue, yellowLength: 1.2m diameter: 11mmThread: 1/4"SAE-1/4"SAEWorking preure: (3000~600) PSIList:Refrigerant Charging Hose*1