Round End Cap PVC 1 1/2 in Nominal Pipe Size 1 7/8 in Inside Diameter 2 3/16 in Outside Diameter 1 1/2 in Overall Length Wall Thickness 3/16 in For Pipe Schedule Schedule 40 4.3 psi Maximum Operating Pressure 140 Degrees F Includes Clamp Yes Number of Clamps included 1 Clamp Material 300 Series Stainless Steel Clamp Type Interlocked Worm Gear Includes Shield No Black