Cap, 1 1/4 in Nominal Pipe Size, CPVC, Schedule 80, Female NPT, For Pipe Schedule Schedule 80, 2 5/16 in Outside Diameter, 1 7/8 in Overall Length, 260 psi Maximum Operating Pressure, 0 Degrees to 210 Degrees F, Includes Pre-Applied Thread Sealant Sealant Not Pre-Applied, Includes Seal Seal Not Included, 18, 1-1/4 In. -11-1/2, Gray