Waterway Mini Storm Jet Internal [3" FD] [Twin Roto] [5-Pt Scallop] [Lrg Face] [Gray] (212-6947) filburmfg The Hayward union is designed

The Hayward union is designed for compatible plumbing applications where a serviceable 1-1/2 inch MPT to 1-1/2 inch MPT connection is needed

Replacement is often needed when the original relay becomes worn

This type of part is especially useful when expanding supported connections within an existing layout while preserving the intended plug format

The smooth barb outlets make this Waterway fitting well suited to tubing-based systems where the installer wants a streamlined manifold body rather than a more pieced-together distribution arrangement

Designed for accurate fit within compatible spa systems

Waterway Mini Storm Jet Internal [3" FD] [Twin Roto] [5-Pt Scallop] [Lrg Face] [Gray] (212-6947) filburmfg The Hayward union is designedThe Waterway 212 6947 Mini Storm jet internal is designed for compatible jet assemblies and features a 3 inch face diameter with twin roto action, 5 point scallop styling, a large face format, and a gray finish. An internal like this is useful because it combines a broader visible trim presence with a more dynamic jet pattern in one coordinated replacement part. The large face design gives this Waterway insert more visual presence at the spa surface,