Hayward Econo-Union, 1-1/2" MPT x 1-1/2" | SP1493 Discontinued Confirm compatibility with your specific

Confirm compatibility with your specific Dynamic model prior to installation

Specifically designed for Napoleon Silhouette Terminal systems

Simple replacement process to minimize downtime between sessions

where it plays a role in preventing clogs

Hayward Econo-Union, 1-1/2" MPT x 1-1/2" | SP1493 Discontinued Confirm compatibility with your specificWhat This Part Is Used For The Hayward SP1493 Econo Union 1 1 2 inch MPT x 1 1 2 inch connects threaded plumbing sections with a removable union. It is used to simplify equipment service. Why This Part Matters Union fittings allow disassembly without cutting pipe. A secure threaded connection helps prevent leaks. Replacing old unions improves reliability and ease of maintenance. Key Features and Specifications Manufacturer part number SP1493 1 1 2