Valve prices according to the Producer Price Index were up 0.4% month-over-month in May (flat last month). On a year-over-year basis, prices were up 3.9% (up 3.3% last month).
Producer prices for HDPE pipe were down 1.2% M/M (-.6% last month) and were down 1.4% Y/Y (down .7% Y/Y last month). Plastic pipe fittings and unions were up 2.1% M/M (down .6% last month), and up 6.7% Y/Y (up 5.4% last month).