Durable Brass Compression Union Coupling, Straight Pipe Connector for Water Supply Systems

This brass straight compression coupling is a reliable, no-solder pipe connector engineered to join two lengths of PEX, copper, or compatible plastic pipes in plumbing systems. Made from brass, this double-ended compression fitting creates a tight, leak-proof seal without soldering, welding, or glue. Ideal for residential and commercial water supply, heating, and irrigation applications.