Feature:1. The fluoride pipe is composed of an inner lining layer, an inner rubber layer, a reinforcement layer, and an outer rubber layer. The multilayer pipe is made of thick and durable.2. The use of rubber materials with different properties makes the hose better in corrosion resistance, pressure resistance and durability.3. Pure copper joints and PTFE gaskets are used at the interface, which has good sealing performance and is safer and more reliable to use.4. The tube body is equipped with explosionproof holes and designed with exhaust notches, which are pressureresistant and explosionproof.5. Multiscene useall kinds of refrigeration equipment such as air conditioners, refrigerators, car air conditioners, and cold storage can be used.Specification:Item Type: Refrigerant Charging HoseMaterial: Copper Joint + Rubber HoseWeight: Approx. 364g~396g/12.8oz~14ozPurpose: Add Fluoride to Refrigeration EquipmentConnector Specifications: 1/4 x 5/16Maximum Pressure Value: 800PSIBurst Pressure Value: 4000PSIScope of Application: For R410 Type Refrigerant.Package List:1 x Refrigerant Charging HoseNote:1. Please allow 02 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the color of the hose will be sent randomly in three colors of red, blue and yellow.