Reliable Automatic Sprinkler Products
The Reliable Automatic Sprinkler Co. Inc. has been a trusted manufacturer of high-quality automatic fire sprinklers for residential, commercial, and commercial fire safety applications since 1920.
Tested for Safety, Built for Reliability
Choosing a Reliable sprinkler for your construction means that you can be sure they’ll perform when it matters most. All of our residential fire sprinkler systems are listed for use in installations governed by the NFPA 13, 13D, and 13R standards.
An Innovative Sprinkler System for Every Application
We manufacture commercial fire protection systems for light, ordinary, and extra hazard applications—including some of the most challenging special hazards use cases.

Choose Fire Protection You Can Trust
Choosing the right fire safety product is essential to ensuring reliable protection when it matters most. Reliable’s team of experts is among the most knowledgeable in the fire safety industry and skilled at finding product solutions for even the most unique fire safety needs. Use the contact form on this page to connect with our team for a personalized product recommendation.
Browse Automatic Sprinkler Systems & Products
Sprinklers
View All ProductsReliable sprinklers are designed with the installer in mind to protect lives and property. Available in various finishes, temperature ratings, and styles, our sprinklers carry approvals and listings from top international testing laboratories.
Valves
Reliable valves are engineered to meet rigorous fire protection standards while also remaining practical and efficient for installers. Our complete selection of valves and systems includes wet, dry, deluge, and preaction products.
Special Systems
No space is too challenging for our fire protection solutions. We offer specialized equipment designed to protect high-challenge environments such as liquid fuel storage, airplane hangars, data centers, power generation, transportation tunnels, and more, ensuring safety in every corner of your construction.
Contact a Reliable Product Expert
Landing Page Contact Form – Dynamics
Fill out the form to connect with one of our experts for a recommendation on which Reliable product is the best fit for your project. Select your type of inquiry and we’ll make sure you connect with the right people.
You can also contact Reliable by phone at 1-864-843-1700