Description
About this item
- Made in USA with high quality material
- This test plug fits 3 to 4 inch pipes with air or water, commercial quality
- Pressure relief valve releases excess air, preventing overflow
- Inflation Pressure 57 psi, Max Head Pressure, 30 ft / PSIG Pressure 14
- Deflated diameter 2 2/3″ , inflate length 12″
- Fits 3-Inch to 4-Inch pipes
- Non-slip rubber with waffle body
