Sioux Chief 882-ST202 2" Schedule 40 DWV Test Cap

Sioux Chief 882-ST202 2" Schedule 40 DWV Test Cap

The Sioux Chief 882-ST202 is a 2" Schedule 40 DWV test cap built for temporary use on drain-waste-vent piping during rough-in plumbing work. Sized to fit 2" Schedule 40 DWV pipe, it caps off a branch or stack so a plumber can pressure- or water-test the line for leaks before the run is closed in behind a wall or under a floor. Per the manufacturer, this cap is not intended for permanent use and must be removed once testing is complete and the installation passes inspection. It ships from Sioux Chief packed 100 EA per carton, making it a straightforward stock item for crews running multiple DWV test points on a single job, whether they are roughing in a single bathroom group or an entire multi-fixture stack that has to hold a test long enough for the inspector to sign off before the walls and floors close it in for good.

Key Features

• Trade Size: Sized for 2" pipe to match common DWV branch and stack diameters found in rough-in plumbing.
• Schedule 40 DWV Fit: Designed to fit 2" Schedule 40 drain-waste-vent piping used in residential and commercial rough-in work.
• Temporary Test Fitting: Not intended for permanent use — installed to hold a pressure or water test and removed before the DWV run is finalized and closed in.
• Contractor Packaging: Supplied 100 EA per carton so plumbing crews can stock enough caps for every open DWV run on a job site without reordering mid-project.
• Rough-In Use: Intended for use on drain-waste-vent lines while they are still accessible, before drywall, flooring, or other finish work covers the piping.

Technical Specifications

• Trade Size: 2" Schedule 40 DWV
• Country of Origin: United States
• Packaging: 100 EA per carton
• Intended Use: Temporary test fitting — not intended for permanent installation

Typical Applications

• Rough-In DWV Pressure and Leak Testing
• Drain, Waste, and Vent Line Verification Before Wall or Floor Closure
• New Construction Plumbing Rough-In
• Residential and Commercial DWV Systems
• Pre-Inspection Testing of Waste and Vent Runs
• Temporary Capping of Open DWV Branches and Stacks

Why Sioux Chief?

Sioux Chief is a long-established source for rough-in plumbing hardware, and the 882-ST202 reflects that focus with a purpose-built test cap sized specifically for 2" Schedule 40 DWV pipe. Because it is packed 100 EA per carton and made in the United States, plumbing contractors can keep enough test caps on hand to verify every DWV branch and stack on a job before it is closed in and signed off, without treating a temporary test fitting as a permanent part of the finished system.