Test Tite Drain & Sink Flushers use water system pressure to quickly clean and flush clogged drains. Just attach a garden hose and slide the Drain Flusher into the drain. Water expands Flusher to size of pipe. Then water pressure pushes stoppage down the line.
Equipped with back-flow preventer on the inlet side.
Use the 1"- 2" model (# 83500) for shower or bathtub drains, washer drains, and sink drains.
Use the 1-1/2"- 3" model (# 83505) for shower or bathtub drains, washer drains, and sink drains.
Use the 3" - 6" model (# 83515) for main drains, surface drains and basement drains.