[Professional Wizard] Used to remove and install reels in live systems. Quick and easy replacement of leaking coils. Double size for R410a or R22 charging systems or other upgrade replacement systems. Excellent workmanship: the installation tool for removing the valve core is made of solid brass, which is durable and not easy to rust; the metal knob is designed with non-slip knurling, which is durable and can be used for a long time. Time saving: coring tool, easy to insert into the inner valve, control the core, no need to stop or release refrigerant, easy to remove and install valve core, saves hours of dumping and charging time. Basic key operation valve core disassembly: 1. Remove the dead center on the valve stem, close the valve on the tool, adjust the connection between the tool and the air conditioner interface, and tighten the valve on the air conditioner. 2. Make sure the tool is securely connected to the air conditioner valve, then open the valve on the tool. Push the valve stem into the A/C valve and gently turn the rear puller knob. Find the angle at which the coil is attached and release it. 3. After removing the valve core, remove the valve stem, close the valve on the disassembler, loosen the screw at the end of the tool and remove the valve core. Job done! Note: It is recommended to close the coil wrench valve and disconnect the internal connection of the air conditioner before removing the coil. specification: Items: Coil Removal Tool, R410a Coil Removal Tool, R22 Coil Removal Tool, Air Conditioning Coil Removal Tool, HVAC Valves, Coil Removal Tool, Schrader Coil Removal Tool, small split system refrigeration air conditioning service under pressure. Service ports: 1/4 and 5/16 female SAE thread Bypass port: 1/4 male SAE thread Color yellow Material: Copper Package contents: 1 piece * coil remover installer < p>1 pc * coil remover 10 pcs * 5V1 valve core Set weight: 200G Features: For the crowd: Or professionals, do what you can, people who know this item Suitable for: Easy connection to 1/4 or 5/16 R22 or R410A system Yes, double size Powerful: The coil installation tool is made of pure copper, the metal knob is designed to be non-slip, and the Schrader coil cutting tool makes it easy to insert the spool inside to control the spool. No downtime, no need to release coolant, dual sizes 1/4 and 5/16 can fit R22/R134/R410/R32 RAIR conditions, port external bypass is designed with a removable coil. Handle, ball joint, metal handle, handle, iron core handle, built-in magnet in the bottom base. NOTE: Front To remove the valve core, close the valve and unplug the air conditioner. 1 set of SAE 1/4 and 5/16 coil removal and installation tools Contains only the contents of the previous package, no other items. Note: Photo lighting and different displays may cause a slight difference between the color of the the item in the picture and the actual color. The measurement allowed error is +/- 1-3 cm. Welcome to meet