
Authorized Waterway Distributor
When you purchase from AquaDoc, you're guaranteed to receive an authentic Waterway device. Order with confidence, knowing you'll receive top quality pool equipment.
Waterway 218-6620 jet diverter plug
Waterway 218-6620 jet diverter plug
Waterway 218-6620 Jet Diverter Plug provides secure control and redirection of spa water flow for customized hydrotherapy.
Couldn't load pickup availability
The Waterway 218-6620 Jet Diverter Plug allows spa owners to control or redirect water flow efficiently within their spa system.
Its compact design fits securely into standard spa plumbing to block or divert water as needed for maintenance or customization.
Durable construction ensures the plug withstands high-pressure water flow and frequent use over time.
This plug helps optimize spa water circulation and allows users to adjust jet output for a more personalized hydrotherapy experience.
Lightweight and easy to handle, it is suitable for both residential and professional spa applications.
⭐⭐⭐⭐⭐
Customers appreciate how easily this plug controls and redirects spa water flow.
Many highlight its durable construction that performs reliably under high-pressure conditions.
Users enjoy the compact design and ease of installation in standard spa plumbing.
Several reviewers note that it helps optimize water circulation and enhances hydrotherapy customization.
Overall, buyers find it a practical and dependable addition for spa maintenance and control.
- Controls or redirects water flow in spa systems
- Compact and secure fit for standard plumbing
- Durable construction for high-pressure water resistance
- Optimizes spa water circulation and jet output
- Lightweight and easy to handle
- Suitable for residential and professional spas
- Ideal for maintenance or custom water flow adjustments
- Brand: Waterway
- Mfg. Part #: 218-6620
- Product #: WWP-851-0000
- Shipping dimensions: 1 x 1 x 0.75 inch
- Each product weight: 0.05 pound
- Minimum sell quantity: 1
- UPC code: 806105056108
Q: What is the purpose of the Jet Diverter Plug?
It allows spa owners to block or redirect water flow for maintenance or adjusting jet output.
Q: Is this plug compatible with standard spa plumbing?
Yes, it is designed to fit securely into standard spa jet fittings.
Q: Can it withstand high-pressure water flow?
Yes, it is constructed to handle high-pressure spa water and frequent use.

The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.
Why choose AquaDoc?
- 🌟 Top-notch products designed by leading pool & spa brands.
- 📦 Proudly ship locally from the USA, ensuring faster delivery.
- 👷♂️ Every purchase supports American income and jobs.
Order With Confidence
Satisfaction guaranteed! We're here to help with any pool or spa related issues. Contact us anytime for assistance.
Free shipping on all orders over $75!
As seen on
Waterway is a trusted name in pool and spa equipment, offering dependable pumps, filters, jets, and plumbing components engineered for lasting performance. Whether you're building new or replacing parts, Waterway products are designed to keep your system running efficiently. At AquaDoc, we stock a wide selection of Waterway pool and spa supplies to support smooth operation and easy maintenance.
You may also like
-
Example product title
Regular price $19.99Regular priceUnit price / perSale price $19.99 -
Example product title
Regular price $19.99Regular priceUnit price / perSale price $19.99 -
Example product title
Regular price $19.99Regular priceUnit price / perSale price $19.99 -
Example product title
Regular price $19.99Regular priceUnit price / perSale price $19.99