Discontinued
- Inflatable Test Plug, Dual Stage, Series: 882, 3 to 4 in Pipe, 25 in Length, 2.88 to 4.25 in OD, Domestic
- Long and short models enable testing on any DWV system 1-1/4 - 6 in
- Superior design - concave bottom increases contact area and reduces the likelihood of plug blowout
- Bell shaped ribs for superior seal, even if plug is installed at an angle
- Zinc-plated ring and durable cable for easy removal after deflation
- 40 psi inflation pressure
- 5 psi air 30 ft hd water max back pressure
- Domestic / ImportDomesticPipe Size3 to 4 inDimensions2.88 to 4.25 in ODLength25 inManufacturerSioux ChiefManufacturer #882-EL34Series882TypeDual Stage