- 3 Inch Inflatable Pipe Plug Sewer Test Plug – Rubber Balloon Plug With 39 Inch Hose & Chain, For Water Pressure Testing, Flow Blocking, Leak Inspection (4" Pipe Compatible)
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About This Product
If you do any kind of plumbing work or sewer inspection, this inflatable pipe plug is a super handy tool to have around.
It's a 3-inch rubber balloon plug designed for 4-inch pipes, and it comes with a 13-inch extension hose plus a 39-inch steel safety chain – so you won't lose it down the drain.
The rubber is 4.
Using it is straightforward: open the inflation valve, connect your air pump, pump it up to the right pressure (just don't exceed 2.
It blocks water flow, holds pressure for testing, and lets you check for leaks without a mess.
The skirted design helps prevent air leaks, and it's built to pass through test vents, sanitary ducts, and floor drains without getting stuck.
Perfect for sewer pipe inspection, maintenance, or any job where you need to temporarily stop water flow.
Just remember – it's not for high-pressure applications, keep it under 0.
02 MPa.
Great for both pros and serious DIYers tackling plumbing projects.
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Customer Reviews
5 out of 5
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