In the early 1990’s, the Tunstall Float & Thermostatic steam trap line was launched along with many other innovative Macon Control products. Since 2000, Tunstall Corporation has further expanded its steam trap line to include inverted bucket traps, thermal disc traps and pressure action pumps. These events culminated in membership within the Fluid Controls Institute beginning in 2001. Facility expansion and upgrades continued through 2002, 2003 and 2004. A new comprehensive R&D area was built along with new product testing stations.