Copper scrap, aluminum scrap, steel scrap, nickel scrap, plastic scrap, ingots, fasteners, bolts, agriculture products like rice, wheat, mining, metallurgy, petroleum, ferrous & non ferrous, rice, sugar, almonds, dry fruits, cashew nuts.
This Test Plug has been designed to expand in the drain using the large thumb screw to create a seal. The plugs allow you to test drains and sewers easily and quickly. The plastic cap can be easily removed allowing air and liquids to pass through.