For decades, the HVAC/R industry relied on brazing, a complicated and hazardous process that often led to inconsistent results based on a technician's skill level. At SmartLock, we recognized the urgent need for a safer, more reliable solution. Our mission is to provide the global HVAC/R community with innovative metal-to-metal sealing technology, making us the clear choice for contractors who demand efficiency and peace of mind on every job.
Where To Find the Best No Braze Refrigerant Fittings

Prioritizing Safety and Simplicity on Every Job
Our commitment to safety is absolute, which is why our fittings require absolutely no open flame. When you choose SmartLock, you eliminate the need for hot work permits and the inherent fire hazards associated with traditional connections. We designed our solution to ensure every installation is not just successful, but also inherently safer and simpler, protecting both the technician and the property owner from unnecessary risk.

The Power of Consistent, Leak-Free Connections
The inconsistent results of flaring and brazing are a major source of concern and callback. That is why our advanced metal-to-metal sealing technology delivers unmatched reliability. We remove the variables of human error by providing a mechanical connection that is consistently secure and leak-free every single time. Technicians trust our brazeless HVAC fittings because they drastically reduce post-installation problems and callbacks, guaranteeing system integrity.

Streamlining Installation with Minimal Tools
Time is money, and our brazeless HVAC fittings are engineered for speed. Unlike complicated methods that require specialized equipment and numerous steps, our solution only requires common, compatible wrenches to complete the seal. This means faster installation times and less time spent hauling and setting up bulky equipment. We provide the quickest path from unpacking to a fully operational system, boosting your team's on-site efficiency.

Future-Proofing Your Installations Today
As the industry shifts toward next-generation refrigerants, the need for reliable, compliant fittings is critical. Our technology is fully compatible with A2L refrigerants, ensuring your installations are prepared for current and future regulations. We are committed to the long-term success of our clients, which is why we continue to innovate, ensuring that our brazeless HVAC fittings always meet the highest standards of performance and compatibility.
When it comes to delivering superior sealing technology, SmartLock is the trusted global solution. Our dedication to safety, consistency, and efficiency makes us the definitive best source for all your no-braze fitting needs. Let our team at The Global SmartLock Group help you transition to a safer, faster, and more profitable installation method. Learn more about how to purchase SmartLock products today!
