
Refrigerating Specialties has been manufacturing and distributing refrigeration control valves for 91 years. We continuously enhance our offerings to support customer requirements, newer refrigerants and technologies. From industrial pressure regulators, solenoids, liquid level controls, safety relief, and hand shut-off valves to commercial regulators and solenoids, we have a solution for your needs.

Our commitment to providing Premier Customer Service goes beyond the manufacture and supply of industrial and commercial refrigeration products. Parker Refrigerating Specialties (R/S) is the premier
supplier to the food and beverage industry. We’ve been the world leader in industrial refrigeration for more than 87 years. Our engineering expertise, customer service and manufacturing excellence create a product breadth that is unequaled the world over. Products include solenoid valves, pressure regulators, hand valves, liquid level controls, strainers, pumps, purgers, probes and more.
Manufacturing
Our Mauston, Wisconsin facility uses all of the latest technologies and state-of-the-art machining
centers to create a highly flexible manufacturing environment. We produce products of the highest
precision and uniformity. All finished products are 100 percent inspected and tested.
Customer Service
Meeting customer requirements — domestic or international — is our highest priority. Representatives provide customers with the latest in software and design tools to assist in valve selection. Our service professionals have extensive application knowledge and are highly skilled in valve selection and operation. We provide the solutions our customers need, for their specific application, when they need it.
Product Engineering
Understanding the dynamics of industrial systems and how they affect valve performance are key in
the highly specialized refrigeration industry. Innovation, reliability and decades of experience are at the heart of our success. Our in-house testing capabilities are superior and include a full working ammonia rig and a supermarket rack system.