Galvanized Malleable Unions

Galvanized malleable fittings are zinc-coated, so you don't have to worry about rust! This makes them perfect for water, steam, and air lines. Our galvanized malleable unions are extremely useful in sections of a pipeline that may require more maintenance due to their 2-part body that can be unscrewed. The handy design of union fittings makes cleaning, maintenance, and repairs a cinch! These unions also have widely compatible FNPT ends, so they will fit into most pipelines with ease. With high pressure and temperature tolerances, our galvanized malleable unions can't be beat!

3 Item(s)

Set Descending Direction
per page

Grid  List 

3 Item(s)

Set Descending Direction
per page

Grid  List 

Additional Galvanized Malleable Union Info

The "malleable iron" that composes these union fittings is actually a type of mild steel. It is much easier to work with than traditional cast iron and resists the infamous cracking that cast iron was known for. These fittings also have threaded ends that do not require any welding or soldering. All that is needed for a tight seal is some type of inexpensive thread sealant, such as thread tape or pipe dope (joint compound). These substances are applied to pipe threads to fill up any empty space that may be present. By doing that, they prevent leakage and potentially make your system airtight.

Customer Reviews Methods of Payment Accepted