ProPress® 79815 Tail Piece, 1 x 1-1/4 in Nominal, Press x Female Union BSP End Style, Bronze, ImportViega ProPress is the original press pipe joining system. Pressing pipe connections saves time and labor compared to traditional soldering and Viega ProPress offers more features and benefits than any other imitation press system. Patented Viega Smart Connect feature Makes secure connections in less than seven seconds No flame, solder, flux or heavy equipment needed Connections can be made wet or dry 600 psi maximum test pressure Zero Lead connection