Viega 20725 XL Reducer Copper, Press Fit x Press Fit, 4 in x 2 1 2 in Copper Tube Size 9512999.020 000 PSI 20 cu in min 000 PSI 20 cu in min Displacement @ 100 psi 200 cu in min Water Bristle Thickness 11 16 in Ferrule Material Steel Filament Type Natural Filament Material China Hair Handle Type Beavertail Bristle Color White For Paint Base Type Oil For Paint or Coating Type Varnishes Handle Color Natural Package Quantity 1 Fitting Side A Connection Type Press Fit Pressure 200 psi Basic Pipe Fitting Material Metal Fitting Side A Connection Type Press Fit Maximum Operating Pressure 200 psi Stop and Shape Straight Reducing Connector Application Potable Water Maximum Operating Temperature 250 Degrees F End Connection Type Press Minimum Operating Temperature 0 Degrees F Connection Type Press Fit x Press Fit Fitting Shape Connector Fitting Side B Connection Type Press Fit Fitting Material Copper O Ring Material EPDM