Product description

1PC HVAC service wrench set, 1PC 1/4 & 5/16 HVAC service wrench, 1PC 3/8'' to 1/4'' refrigeration service wrench, 2PCS hex bit adapters and 10PCS valve core.

Valve Core Remover Suitable for home refrigeration equipment and R22, R12, R407, R410, R404, R32 A/C air condition system.

Hexagonal head adapter features a bead structure designed to prevent it from dislodging from the handle due to gravity when oriented downwards.

1PC 1/4" and 5/16" HVAC service wrench, 1PC 3/8'' to 1/4'' refrigeration service wrench can adapt to R22/R134/R410/R32R air-condition, external bypass port design can remover valve cores.

10PCS valve core, remove and install the valve core without the loss of refrigerant. The air conditioning tools are made of alloy steel, which is easily and widely use.

1.Pull out the valve rod to the dead point, close the valve on the remover tool and push the valve rod to the air conditioning interface.

2.After tightening the air conditioner, push the stem in and rotate the tail

knob.

3.Take out the valve core, pull out the valve rod and close the valve onthe tool.

4.Unscrew the port at the end of the tool and take out the valve core.