Cap, 2 1/2 in Nominal Pipe Size, PVC, Schedule 80, Female NPT, For Pipe Schedule Schedule 80, 3 3/4 in Outside Diameter, 2 9/16 in Overall Length, 210 psi Maximum Operating Pressure, 0 Degrees to 140 Degrees F, Includes Pre-Applied Thread Sealant Sealant Not Pre-Applied, Includes Seal Seal Not Included, 8, 2-1/2 In. -8, Gray