3" Directional Spa Jet | RD203-3710-S03

Replace a worn or damaged hot tub jet with the Rising Dragon RD203-3710-S03 directional spa jet internal. Designed for a matching threaded jet body, this replacement features a smooth stainless steel face and black diffuser for a clean, finished appearance.

Find the right fit before you order: compare your existing jet’s part number, face diameter, diffuser length, and thread diameter. This is a replacement jet internal, not the housing installed in the spa shell.

Unsure which replacement spa jet you need? Send us photos and measurements of your existing part— we’ll help you check the match.

Specifications