R410A R22 Valve Core Remover Installer Tool with Dual Size SAE 1 4 5 16 Port for R404A R407C R134A R12 R32 HVAC System with 10PCS 5v1 Valve Cores and Double Head Valve Core Remover

Specification:Item: Valve Core Remover Installer, R410a valve core removal tool, R22 valve core removal tool, a/c valve core removal tool, HVAC valve, core removal tool, Schrader valve removal tool, refrigeration air condition services for pressurized mini split system.Material: CopperService ports: 1/4" and 5/16"SAE FemaleBypass ports: 1/4" SAE Male Valve core removal wrench basic operation:1.Pull out the dead point on the stem, close the valve on the tool, adjust the joint of the tool to the air conditioning interface, and tighten the valve on the air conditioning. 2.Make sure that the tool is connected tightly to the air conditioning valve, then open the valve on the tool. Push the stem into the air conditioning valve and gently rotate the tail knob of the remover. Find the angle to connect the valve core, and then loosen it. 3.When the valve core is removed, pull out the stem, close the valve on the valve remover, loosen the screw at the end of the tool and take out the valve core. The work is done! Package Include:1Pc x Valve Core Remover Installer,1Pc x Valve Core Remover,10Pcs x 5V1 valve core. Note:We suggest that before removing the valve core, close the valve core wrench valve and disconnect the air conditioner internal connection.