The Balboa Spa Diverter Valve 50mm 3‑Way SS Lit ASM Light Grey (18‑4094‑WG) is a high‑quality water‑control diverter designed for premium spas using Balboa components. Built with a durable 50mm 3‑port body, stainless‑style (SS) finish accents, and a light‑grey top assembly, this diverter allows smooth redirection of water between multiple jet zones.

It is commonly used in most of the Just Spas brand from year 2022 and Balboa‑equipped spa systems and offers reliable performance with a complete assembly that includes body, cap, handle, and internal diverter gate components.
This style of diverter is known for its sturdy construction, long service life, and compatibility with many Balboa plumbing configurations.