Twelve new P x P reducer and P x FPT union options are available for the Viega MegaPress and MegaPressG systems for carbon steel piping systems. Viega said it has introduced 12 new reducer and union options for the Viega MegaPress and MegaPressG systems for schedule 5 to schedule 40 carbon steel piping systems in sizes 1/2" to 2". The Viega MegaPress system uses modern cold press connections for pipe installation. The Viega MegaPress system is ideal for hydronic heat, chilled water, compressed air, fire sprinkler systems, low-pressure steam and vacuum lines.