If you’re looking for an HVAC fitting that will provide you with superior results, secure connections, and ease of assembly each time, look no further than SmartLock’s no-braze refrigeration fittings. Our refrigerant connectors are the perfect choice for any HVAC system, designed to make the installation and maintenance of your system easier and more efficient.

At SmartLock, we’re proud to say that our unique locking mechanism is the best available to ensure a secure, leak-proof connection. When you choose our products, you can trust...

SmartLock refrigeration fittings are quickly becoming the go-to choice for HVAC professionals and homeowners alike! With their superior design and the added convenience of heating and cooling technology, SmartLock’s refrigeration fittings bring new advancements to refrigerant line technology.

At SmartLock, we’re dedicated to providing you with the ideal fittings for HVAC and refrigerant lines. Our team has specially designed these no-braze refrigerant fittings to provide a secure seal that is essential for safe and effective...

No-braze swage fittings are becoming increasingly popular in industrial and commercial applications due to their many advantages. Swage fittings are used to permanently connect pipes and hoses, providing a secure and leak-proof connection. The no-braze method of swaging eliminates the need for brazing, which is a time-consuming and potentially dangerous process. By using swage fittings, companies can reduce costs and save time while still producing a secure, reliable connection.

In today’s post from...

Flaring in HVAC/R systems can be a hazardous activity if not done correctly and with the utmost safety precautions in place. At SmartLock, our team is dedicated to providing HVAC/R fittings --- specifically flareless fittings to decrease the dangers associated with flaring or brazing.

Our flareless fittings provide a superior alternative to traditional flaring methods, as they require no heating or brazing. SmartLock fittings are designed to provide a leak-free connection with zero risk of gas leakage. The fittings are easy to...

At SmartLock, we offer fittings for refrigeration lines that are specially designed so no welding is needed and less metal is used, unlike the fittings you may be used to with traditional connectors. Our no-braze refrigerant fittings are long-lasting and more durable! In today’s blog, we’ll be discussing four reasons why contractors love using our no-braze fittings.

Since the advent of heating and cooling technology, advancements in performance and efficiency of air conditioning units and refrigeration have continued on a consistent upward trend. Modern advancements have ranged from improvements in refrigerator quality to more user-friendly thermostats.

If you are in search of an HVAC fitting that is able to connect refrigerant lines without the need for brazing, we recommend the use of our SmartLock® refrigerant HVAC fittings. Learn more about SmartLock and the benefits of investing in our products for your HVAC/R system below, and then contact our team today to get started with a quote!

Traditional refrigerant fittings require technicians to utilize an open flame in the brazing process in order to bind the fittings to pipes. This technique can be dangerous and pose a safety hazard to both the installer as well as the home or business owner. However, until the invention of SmartLock fittings, this was the standard.

Today, the no-braze refrigerant fittings from SmartLock allow HVAC technicians to connect fittings to any type of pipe without the need to use an open...

Traditional fittings for air conditioning and HVAC systems require flaring, brazing, and utilize older technology, such as o-rings that are quickly becoming obsolete. With the introduction of SmartLock® AC fittings, air conditioners can now be repaired and installed more safely, efficiently, and quickly.

SmarkLock® air conditioning fittings use our patented metal-to-metal technology to create a permanent seal that doesn’t require any heat or special tools. With our AC fittings, you can expect a safe job that takes less time to complete, helping you and other HVAC techs to become more...

Have you been using standard HVAC fittings, but have found that they can be frustrating to install and unreliable over time? SmartLock Fittings has the solution! We utilize metal-to-metal sealing technology that allows for high pressure ranges and durable tooling. Learn more, and shop for your own fittings today.

Do you find yourself constantly replacing refrigeration fittings? Whether it’s in your own building, or you are performing work for your clients, you always want to choose high-quality fittings that will last for many years to come. Learn about the metal-to-metal fittings from SmartLock Fittings, and keep your piping in the best possible condition when you shop online for all your fitting needs.

When you are swaging copper pipes, you want to be able to depend on parts and tools that make the job as simple as possible. That’s why SmartLock Fittings has crafted smarter copper swage fittings that will make swaging easier and faster than ever, allowing you to save time and money. Shop for your swage tools today.

Our SmartLock Swage Union fittings connect copper or aluminum tubes to sage valves quickly and easily.

SmartLock is the safest option for your HVAC/R systems!

SmartLock is the safest option for your HVAC/R systems!