Hex Head Plug 1 1/2 in Nominal Pipe Size PVC Schedule 80 Spigot For Pipe Schedule 80 1 7/8 in Outside Diameter 1 11/16 in Overall Length 470 psi @ 73 Degrees F Maximum Operating Pressure 0 Degrees to 140 Degrees F Plug Construction Cored Plug Drive Style Hex Includes Pre-Applied Thread Sealant No Includes Seal No Gray