Multifunctional AC Flush Kit The ac system flush kit is suitable for cleaning R134a, R22, R12, R410a, R404 air conditioning systems and other systems, and can also be used to clean car air conditioning ducts, home air conditioning ducts, condensers, evaporators, fuel pipes and home refrigerators, etc.
●【Suitable for Air-conditioning System Cleaning】AC flush kit is suitable for cleaning all air-conditioning systems and other systems, such as automobile AC pipes, condensers, evaporators, fuel pipes and household refrigerator/AC pipes. When replacing a malfunctioning AC compressor, it is important to ensure all debris in the system is cleared. AC flush kit can help to quickly and efficiently remove old refrigerating oil and debris before replacing the compressor or retrofitting the system.	●【Pressure Regulating&Relief Valve AC flush kit】AC flush kit is equipped with a pressure relief valve, you can adjust the pressure relief value according to your needs. Just use a hexagon wrench(not included) to tighten the pressure relief valve to increase air pressure, and loosen it to reduce air pressure. When the pressure exceeds 215psi (about 15Kg), the pressure will be automatically released, ensuring your safety. Note: Working pressure do not exceed 150PSI.	●【Readable Pressure Gauge for Real-time Monitoring&Spray Head】The AC flush kit is equipped with a readable pressure gauge to monitor the pressure in the bottle in real time. Easy to read data and ensure work safety. The AC flush kit is designed to work with any lightweight A/C flushing material. The spray head has a rubber tapered nozzle, which can seal the pipe opening and prevent the solvent from spraying back. The surface of the spray head is electroplated to prevent rust.
●【Thickened and Leakproof Stainless Steel Bottle&Steel Draft Tube】The bottle is made of upgraded and thickened stainless steel, which is leakproof and resistant to high pressure and corrosion. The AC flush kit adopts a steel tube instead of a plastic one. The plastic tube will fold and cause no flow, while the steel tube allows the liquid to flow out smoothly. (Note: Refrigerants and cleaning fluid are not included)	●【Hook Design&3.5FT Long Hose】Equipped with a hook that allows you to hang the bottle on the car without holding it all the time. AC flush kit also equipped with a 3.5FT long hose. The max working pressure of the hose is 600PSI and its burst pressure is up to 3000PSI. Easy operation: just fill AC flush canister with lightweight AC flush solvent, connect to your air compressor (not included), and then uses workshop air to pressurize and flush old oil, refrigerant residues and dirt.	●【One Year Warranty】We aim at trying our best to offer you the best product and services to make you unworried before/after the purchase. We offer a one-year warranty. If you have any questions or doubts during use, pls feel free to contact us. Our professional technical team will help you solve the problem within 24 hours.
107cm/3.51ft Hose ●The hose is made of high-quality rubber nylon material, which is easy to bend, high temperature and corrosion resistant, ensuring long service life and reliability. ●Max Working Pressure: 600PSI, Burst Pressure: 3000PSI.	Safety Relief Valve Design ●The pressure value of the gas stored in the bottle can be adjusted, and the gas will be exhausted automatically if it exceeds the set value. ●Use a hex wrench (not included) to tighten the relief valve to increase pressure, then loosen it to decrease the pressure.	Flushing Gun Normal use will consume lubricating oil. If the valve cannot return after being pressed, remove the valve and add some lubricating oil to solve the problem.
Pure Aluminum Catheter Made of aluminum material, it is corrosion-resistant, rust-proof, and has a longer service life than rubber hoses.	Upgrade Thickened Bottle The bottle body is made of thickened high-quality stainless steel, which feels heavy, durable, safe and reliable.	Clear Pressure Gauge It can monitor the pressure inside the bottle in real time, with convenient operation and safe operation.
●The pressure gauge can clearly indicate the pressure to ensure that the working pressure will not be too high or too low. ●The kit features a pressure relief valve that automatically relieves pressure when the pressure exceeds 170 PSI. ●The hose ends have a strong six-sided crimp that provides a secure connection between the hose and the barb, even under maximum pressure.   Easy-to-Operate Kit 1.Connect one end of the bottle to the air pump (not included), install the spray gun at the other end, and check whether the airtightness and accessories are normal. 2.Pour the special cleaning agent (not included) into the hanging bottle, screw the mouth of the bottle, and finally check whether the hanging bottle is normal. 3.Turn on the air pump, and the bottle will be pressurized to a high-pressure state after a few minutes. The safe working pressure of this device is 12 kg. If it exceeds 12 kg, it will automatically deflate. 4.Turn off the air pump, press the nozzle, and the cleaning agent will be sprayed out from the nozzle with high pressure.
Packing list: ●1pc empty stainless steel canister ●1pc pressure gauge with 1/4" NPT American air plug ●1pc 1/4" NPT European Air Plug ●1pc 1/4" SAE hose adapter ●1pc flush gun with rubber tapered tip ●1pc spare rubber tapered tip ●1pc 3.51ft hose with 1/4" Female fittings ●2pcs spare rubber O-rings ●2pcs spare plastic gaskets	Specifications: ●Main material: metal ; ●Gauge: 0-220psi, 0-16bar ; ●Connector size: 1/4"; ●Canister height: 255mm / 10.0in ; ●Canister diameter: 75mm / 3.0in; ●Pipe length: 1060mm / 41.7in ; ●Canister weight: 623g / 1.4lb ●Package size: 347 * 154 * 89mm / 13.7 * 6.1 * 3.5in ; ●Package weight: 1015g / 2.2lb