ASCO Numatics, manufacturer of comprehensive fluid automation, flow control and pneumatics solutions, has introduced the 212 Series of composite solenoid valves that incorporate the new FasNTM universal connection system. The 212 Series has been designed specifically for water purification and conditioning systems in commercial and industrial applications. The composite valve has been tested and certified by NSF International: NSF 61 Annex G (drinking water), NSF 169 (special purpose food equipment and devices) and NSF 372 (lead-free). It also has been tested and certified against NSF Standard 42 for materials and structural requirements. The NSF certification program is accredited by the Standard Council of Canada and ANSI.