1.Connection pipe 2.ID:26mm to 51mm 3.Material:Plastic ... Centerline Bend Radius (Inches)11.320.1018151.181-1/41.600.1715151.381-1/21.920.2315151.7722.420.3112152.16 Operating ... Centerline Bend Radius (mm)25,433,6 0,613031,840,7 0,513538,148,8 0,514550,861,5 0,4155 ... Part List Inside DiameterLengthPart Number25,4 mm - 1"... 31,8 mm - 1-/4"......38,1 mm - 1-1/2"......50,8 mm - 2"...... Connection pipe ...