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For over a century, Victaulic has been recognized as a leader in fire protection, designing sprinkler heads and system components that deliver exceptional performance, reliability, and quality. At QRFS, we stock a wide selection of Victaulic fire sprinkler heads to meet the demands of modern fire protection systems. Each sprinkler is precision-engineered to activate on time and distribute water efficiently, protecting lives and property across commercial and residential environments.
Victaulic sprinklers are designed and tested to meet the highest safety standards. Its models are UL Listed and FM Approved, ensuring dependable operation when exposed to fire conditions in specific applications. With multiple temperature ratings, spray patterns, K-factors, response types, finishes, and more specs available, it's easy to find the right product for your system’s design requirements.
Every building and hazard type requires a tailored approach to fire protection, and Victaulic’s broad range of sprinkler heads makes that possible. Its pendent sprinklers, upright sprinklers, and horizontal sidewall sprinklers fit varied spaces and pipe arrangements, while recessed models or concealed models blend seamlessly into walls or ceilings without compromising performance.
Victaulic has extended and standard coverage models; standard response, quick response, and residential fast response heads; corrosion-resistant finishes, and more.
Victaulic’s commitment to quality is evident in every part it manufactures. Each sprinkler is constructed with durable materials and undergoes rigorous testing to ensure consistent activation, even under the most challenging conditions. From commercial facilities and specialized storage environments to one- and two-family homes, these sprinklers are designed for dependable performance over years of service.
At QRFS, we provide access to the most comprehensive selection of Victaulic fire sprinkler heads available online, along with detailed product information to help ensure you buy the right part.
Whether you need a single replacement head or are sourcing hundreds for a large-scale project, Victaulic sprinkler heads deliver the performance, reliability, and approval ratings that professionals demand. Browse our selection today and find the ideal solution for your fire protection application. You can also:
What information is on a Victaulic sprinkler head data sheet?
A Victaulic sprinkler's technical data sheet serves as your roadmap to understanding how a sprinkler functions and determining whether it's suitable for your application. This document contains details such as the model, K-factor, temperature ratings/activation temperatures, response type, available finishes, compatible accessories, and more. Essentially, a data sheet has almost everything you need to know about a sprinkler. This guide provides an in-depth explanation of how to read Victaulic data sheets.
Are Victaulic fire sprinkler heads UL Listed and FM Approved—and why does that matter?
Yes, all Victaulic fire sprinkler heads are "listed” — something that is required by National Fire Protection Association (NFPA) standards and is the term they use to describe "tested and certified." Either a UL Listing or FM Approval counts as a listing, in NFPA terms. A UL listing means the product has been independently tested to meet UL's specific performance and safety standards, while FM Approval confirms it meets the rigorous reliability and quality benchmarks set by FM Global. Some sprinklers may be UL Listed and FM Approved, although sometimes only the latter for certain applications. Carefully read the sprinkler's data sheet to evaluate its specific listings, including international certifications beyond those set by UL and FM Global standards.
What activation temperatures are available for Victaulic fire sprinkler heads, and how do I choose the right one?
Victaulic offers sprinklers in a broad range of temperature ratings an d specific activation temperatures, typically from around 135°F (57°C) up to 286°F (141°C) or higher for environments with elevated ambient temperatures. The activation temperature determines the point at which the sprinkler's heat-sensitive element activates, releasing water. Selecting the correct temperature depends on the application, ambient conditions, and potential heat sources. A system designer will specify the required sprinkler temperatures in accordance with the rules outlined in NFPA standards (13, 13R, 13D), and anyone replacing sprinklers should match the activation temperature of the sprinkler being replaced.
How do I determine the correct K-factor for a Victaulic sprinkler head?
The K-factor is a key performance characteristic that describes the size of the orifice through which the water comes out. The required K-factor is essential for proper system design, determining how much water a sprinkler head will discharge at a given pressure. Choosing the correct K-factor depends on factors such as the hazard classification of the space, the required design density (the amount of water that saturates a design area), the available water supply, and the system layout. Victaulic sprinklers are available in a range of K-factors to match different design criteria, from light-hazard office spaces to extra-hazard industrial applications. A system designer specifies which K-factors are required, so buying sprinklers for a new system means following these system design instructions. To purchase replacement sprinklers, simply match the replacement sprinkler's sprinkler identification number (SIN) with the old one—they will be the same model, and the K-factors will be the same. If you are replacing a sprinkler manufactured after 2000 that is obsolete, you must select an alternative sprinkler that has the same (or a very similar) K-factor, along with additional identical key performance characteristics. Need help? Contact QRFS!