Get a bargain deal on the 3Inch SDR 35 PVC Cap for Sewer and Drain from the PlumbersStock store online. We are fittings experts.. EASY INSTALLATION: White fittings that are used in potable water applications only. They are non-toxic, lightweight and easy to install. Installation requires the use of primer and solvent cement. KEY FEATURES: They are highly resilient, with high-tensile and high-impact strength. PVC Schedule 40 has better sound deadening qualities than PVC Schedule 40 DWV Foam Core and ABS Foam Core. CHARLOTTE PIPE PVC: Pipe and Pressure Fittings are used in irrigation, underground sprinkler systems, swim pools, outdoor applications and cold water supply lines. MADE IN THE USA: For over a century, Charlotte Pipe has been manufacturing pipe and fittings, employing more than 1,400 loyal, hard-working Americans. All of our products are proudly made in the USA.