This lot of 22 vintage pipe/drain pan plugs are a must-have for any collector or DIY enthusiast. A combination of brass and steel, these plugs come in a variety of unique designs and sizes. The plugs were manufactured in the United States and are a great addition to any collection. These fittings and adapters are perfect for use in hydraulics, pneumatics, pumps, and plumbing projects. With the unit quantity of 22, you have enough plugs to complete multiple projects. Don't miss out on this opportunity to own a piece of history. 5 are used the rest are NOS.