How to change the valve core of the toilet tank

The kitchen faucet at home has been used for a long time, and the valve core needs to be replaced inside. So how do you change the valve core of the kitchen faucet? PChouse will take you to find out. >>>More

Nothing difficult; Locks only change the lock cylinder economical and trouble-free, to the lock shop to take out the original key, the boss will recommend to you that your current lock is suitable for the replacement type of lock cylinder quality and price, after buying, install the tool to prepare the wire cutter, change the knife, remove the lock box on the 4 corners of each screw, with the change knife handle outward ejection out of the lock cylinder, the new lock cylinder deadbolt is longer than the old one, there is a scale on it, the same length as the old one, fold the long part with pliers. Install the lock cylinder from the outside of the door to the inside, and then use the flat hole in the lock box to cover the lock cylinder, restore the lock box to its original position, put on the 4 corner screws, try whether the key and lock are flexible, pay attention; Don't lock the door first, close the lock first, pop out the deadbolt, and then turn it with the key, and the switch is flexible.

1. Unscrew down the two screws on and below the pull handle panel; >>>More

It's quite simple to change the lock cylinder of the anti-theft door, just a diagram.

The anti-theft performance of the model you said is outdated, it is recommended that you change the lock of the gold point atom, the price is not much higher than that of Wang Li, the anti-theft performance is very good, and it cannot be opened except for smashing the door. It is best to find a regular company to install, and after installation, it should be inspected and the original function is the same].