Marquis tri-zone insert valve

Restore Precise Flow Control in Your Spa’s Tri-Zone System

Bring balance and versatility back to your spa experience with the Marquis Tri-Zone Insert Valve (Part #350-6332). Specifically designed for Marquis spas equipped with the Tri-Zone therapy system, this OEM valve insert directs water flow between multiple massage zones — enabling you to customize pressure, direction, and comfort in different seating areas.

Key Features & Benefits

• OEM Quality: Genuine Marquis part (350-6332), built to spec for reliable compatibility.

• Tri-Zone Compatible: Crafted for Marquis spas using the Tri-Zone system to control jet zones.

• Flow Diverter Design: Enables you to redirect water between zones without leaks or pressure loss.

• Durable Construction: Made with spa-grade materials to resist chemical exposure and wear.

• Precise Fit & Easy Install: Designed for plug-and-play replacement — fits cleanly, seals properly.

When your Tri-Zone system isn’t performing (e.g. inconsistent zones, leakage, low pressure), replacing this insert valve can help restore smooth operation and optimized hydrotherapy balance.

Usage & Installation Notes

• Make sure your spa is drained or pump off before replacing the valve insert.

• Remove the old insert carefully, clean the housing surfaces, then insert the new valve per Marquis specs.

• Apply spa-safe lubricant or sealant if recommended by Marquis, but avoid over-tightening.

• Reassemble carefully and test all zones to ensure proper flow without leaks.

FAQs

Q: Which spa models use this Tri-Zone insert valve?
A: It’s used in Marquis spas equipped with the Tri-Zone therapy feature. Confirm your spa’s plumbing / part numbering before ordering.

Q: Will this solve low pressure in one zone?
A: Often yes — if the issue is a degraded or faulty insert, replacing it can re-balance flow and restore pressure to the correct zones.