DescriptionThis fluoride charging hose is suitable for refrigerants for car air conditioner use. The hose is made of premium copper, which is oil-resistant, durable, wear-resistant, corrosion-resistant, does not harden on cold days, provides convenience and long life working.Features- Color: Blue. - Material: Copper. - Size: 90.00X1.50X1.50cm/35.37X0.59X0.59 inch. - High pressure refrigeration charging hoses provide you safety and convenience to test or recharge many HVAC systems. - Professional diagnostic and service charging pipe set for use on automotive and home air conditioning systems. - Easy to install and use. Provides you safety and convenience to test. - Adopts precision production to stable characteristics and high reliability. - Package: 1pc standard refrigeration charging hoses with and gauge for refrigerants R22, R410.