Plumberex Specialty Products, founded in 1986 and based in Palm Desert, California, is the pioneer USA manufacturer of ADA-compliant under-sink pipe covers. Its Handy-Shield Maxx, Pro-Extreme, and Trap Gear product lines insulate exposed traps, valves, and supplies to meet ADA, ANSI A117.1, IBC, ASME, and ASTM C1822 accessibility codes.