PRIER builds commercial plumbing products with purpose. • Unique, Patented Designs • UPC, IAPMO and ASSE Listed and Approved Products • ASSE and ASPE Member • In-house mechanical engineers and R&D team • Live, Technical Service Unique, well thought-out designs are what PRIER is known for in the engineering community. Our research and development team design products that surpass code standards, are easy to specify and exceed expectations. PRIER’s patented designs offer some of the best flow rates in the industry, install in half the time and include a watertight seal to protect facilities. All hydrants are made to last the life of the plumbing system. As members of ASPE (American Society of Plumbing Engineers) and having our products listed with ASSE, IAPMO and CSA, ensures the quality and confidence expected for commercial facilities. You get live, direct access to our team of engineers who can answer your technical questions. Residential and Commercial Hydrants, Angle Sill, Plumbing Brass, Ground Hydrants, Drainage and Specialty Valves.