Unions

Unions

Black iron fittings like these unions are technically made of a malleable steel, but they are commonly referred to as “black iron” because their properties are similar to those of strong iron. These black iron unions allow the user to temporarily connect two iron pipes.

Features

• Used for inserting metering and regulating devices into any plumbing application
• Can connect piping system to vessel
• Can join two pipes of different size together
• Can easily remove the join between two pipes