20 Plumbing Pipes Every DIYer Should Know (Can You Identify Them All?)

Think you can spot a PEX from a PVC at a glance? Put your toolbox of knowledge to work with this hands-on pipe ID challenge. From copper curves to braided supply lines and obscure drain fittings, we’ll test whether you’re a fixture-savvy pro or still learning the basics. Sharpen your eye, trust your instincts, and see how many of these 20 common pipes you can name.