How to Change a Barrel Lock

Have you ever been locked out of your house or business and needed to quickly change the barrel lock? If so, don’t worry changing a barrel lock is an easy process and can be done in just a few simple steps. Here is a guide that will walk you through everything you need to know about changing a barrel lock.

What is a Barrel Lock?

A barrel lock is an extremely durable type of lock that consists of two cylinders that interface with each other when the key is inserted. The inner cylinder contains the pins which interact with the teeth on the key while the outer cylinder houses springs and pins that interact with the teeth on the inner cylinder when the key turns. This interaction between pins and springs creates a locking mechanism that requires precise alignment to open it.

Advantages of Using Barrel Locks

One of the greatest advantages of using barrel locks is their durability. These locks are designed to be strong enough to withstand attacks from tampering or picking, making them an ideal choice for securing doors, gates, safes, cabinets and more. They can also be used in combination locks as well as padlocks for increased security. Additionally, these locks can be customized with different finishes such as brass, nickel, chrome, copper and stainless steel so they will blend in nicely with any decor.

Preparing for the Lock Change

Before getting started, make sure you have all the necessary tools at hand. You will need a working key, screwdriver, and some WD40. To begin, insert the working key into the lock and turn it clockwise until it clicks into place. This should retract the locking mechanism of the lock making it easier to remove.

Removing the Barrel Lock

Once your key has been inserted correctly and turned into place, use your screwdriver to unscrew any screws on either side of the cylinder (the part containing the keyhole). Once all screws are removed, you can easily pull out the cylinder from its housing this is also referred to as pulling out “the core” of the lock. Be careful when removing this part as it contains delicate pins that could get damaged if not handled properly.

Installing Your New Barrel Lock

Now that you have removed your old barrel lock, it’s time to install your new one. First, spray some WD40 onto both sides of your new cylinder (it doesn’t hurt to spray some around other parts as well). This will help reduce friction during cylinder lock replacement and ensure everything works smoothly. Carefully insert your new cylinder into its housing and then use your screwdriver to secure any screws on either side of it. Finally, test that everything works by putting in your new key and turning it clockwise until it clicks into place.