Cherne Steel Mechanical Test Plug - Galvanized Pipe Plug For Plumbing

Plumbers and DIYers, this mechanical test plug is an absolute essential for any toolbox! Made from durable galvanized steel, it's perfect for plugging open-ended pipes during DWV and stack testing. The natural rubber O-ring creates a tight seal that holds securely without leaking. While it's not recommended for pressure testing, it works perfectly for drain, waste, and vent testing where you need to block off pipe ends temporarily. It also doubles as an excellent dust cover to keep debris out of pipes during construction or remodeling projects. The mechanical design is simple but effective – just insert and tighten for a reliable seal every time. Much more cost-effective than disposable options, and the quality construction means it'll last through years of use. Whether you're a professional plumber doing inspections or a homeowner tackling bathroom renovations, this plug saves you time and frustration. The galvanized finish resists corrosion, so it holds up well in various conditions. Seriously, if you work with pipes regularly, this is one of those tools you didn't know you needed until you have it – then you wonder how you ever managed without it!