• Designed for the testing of pipelines or to temporarily stop the flow Designed to be used in a "Y" to block flow from the main sewer line Suitable for many different pipe materials The Multi-Size Dual Stage Long is designed to release the test media before completely deflating and removing the plug Each size comes with a 24" chain and ring assembly attached to a molded inflation valve, also included with each plug is a 36" Inflation hose

Safely and reliably test DWV (drain, waste, and vent) systems with the Test-Tite Natural Rubber Single-Size Long Pneumatic Test Plug with Pressure-Relief Valve. Available in a variety of sizes and suitable for use with many different piping materials, this pipe plug offers contractors a dependable option for testing and temporarily stopping the flow of pipelines. Designed to be used in a "Y" to block the flow from the main sewer line, this test plug features a pressure-relief valve that reduces the risk associated with overinflation by releasing excess pressure into the atmosphere, so the plug doesn't rupture in the pipe. Flexible yet rugged, the Test-Tite Single-Size Long Pneumatic Test Plug is constructed from a durable natural rubber compound and can be reused for multiple jobs. It comes with a 24-inch chain and ring assembly attached to a molded inflation valve and also includes a 36-inch inflation hose.