About

About Karl Dungs, Inc. DUNGS delivers innovative, high-performance solutions for commercial and industrial applications. Its product line includes safety shutoff valves, pressure switches, regulators, and modular accessories engineered for efficiency and reliability. DUNGS systems are widely recognized for their compact, modular designs, ideal for low-temperature air heating, commercial boilers, and other demanding environments. With decades of engineering expertise, a relentless focus on safety, and a passion for innovation, DUNGS is more than a supplier, we’re your combustion control partner.