Replacement Three Quarters Inch Water Check Valve For Hot Springs Spas Tiger River Limelight By Watkins 35233 Prevents Backflow When Jet Pump Is Activated Keeps Your Spa Plumbing Flowing Smoothly

3/4-Inch Spa Water Check Valve Replacement - Single Valve
✔️ 3/4 inch spa water check valve, replacement, backflow control

This 3/4" water check valve is designed for the inlet side of spa circulation pumps to stop backflow when the jet pump kicks in. It’s a direct OEM replacement part (35233) that fits Tiger River Spas, Hot Spring Spas, and Limelight Spas, keeping water flowing smooth and seals quiet.

✅ 3/4 inch valve size for spa circulation inlet
✅ Arrow indicators show correct flow direction toward the pump
✅ Replaces worn or leaking valves to maintain heater flow and pump performance
✅ Compatible with Tiger River, Hot Spring, and Limelight spa plumbing

💡 What is a spa water check valve and why is it essential?

A handy overview helps you understand how this part protects pumps and heaters in your spa system.

- backflow prevention that stops water from returning into the pump when the jet is on
- helps maintain consistent flow and reduces heater trips caused by restricted inlet flow
- simple 3/4 inch replacement that fits standard spa plumbing and installs quickly