1-1/2 Inch ABS Threaded Cap, ABS Construction

1-1/2 Inch ABS Threaded Cap, ABS Construction. This particular fitting is a Threaded Cap for ABS Pipe applications and has a solid ABS (Acrylonitrile Butadiene Styrene) construction. It measures 1-1/2 inches nominal size and is for use with 1-1/2 inch ABS pipe. The threaded cap is easy to use and can be quickly installed by screwing the cap on over the piping in order to end or cap off a line of pipe. ABS pipes and fittings are used in a wide variety of DWV (Drain, Waste and Vent) applications. It can also be installed above or below ground due to its ability to be resistant to most acids, salts and alkalis.