• Ease of Use: Replace leaking spools quickly and easily

• Applies to: Spool remover installer replacer R22, R410a refrigeration air conditioning service

• Connection Method: suitable for R22/R134/R410/R32 air conditioners, the external bypass port is designed with a removable valve core. For 1/4"service valve

How To Use:

• Step 1: Pull the valve stem out to the dead center, close the valve on the wrench, adjust the joint of the wrench to the air conditioner interface, and then tighten the air conditioner valve.

• Step 2: After the air conditioning valve is tightened, make sure the removed valve is open, push the valve stem into the air conditioning valve, turn the knob at the end of the product, find the valve clamping angle, and then loosen the valve core.

• Step 3: After feeling that the valve is removed, pull out the valve stem, close the valve on the product, loosen the disassembly knob, take out the valve core, and remove it. (Note: Before removing the spool, close the spool wrench valve and disconnect.)