
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 Spa Flo II Carbide/Silicone Pump Seal Set 319-3090
Waterway Spa Flo II Carbide/Silicone Pump Seal Set 319-3090
A durable and easy-to-install carbide/silicone pump seal set for Spa Flo II systems, made in the USA.
Couldn't load pickup availability

The Waterway Spa Flo II Carbide/Silicone Pump Seal Set 319-3090 is an authentic replacement part designed for optimal performance in Spa Flo II Wet End systems.
Crafted from durable carbide and silicone materials, this seal set ensures longevity and easy installation.
Ideal for commercial pool applications, it meets all certifications and standards, proudly made in the USA.
Replace as needed to maintain your pump’s efficiency and reliability.

⭐⭐⭐⭐⭐
Customers praise the Waterway Spa Flo II Seal Set for its durable construction and ease of installation.
Many users highlight its compatibility with Spa Flo II systems, ensuring seamless performance.
The genuine materials and USA-made quality make it a trusted choice for commercial pool applications.
Reviewers appreciate its affordability and reliability, making it a top pick for pump maintenance."

- Genuine Waterway Viton Seal Kit – Specifically designed for HI-FLO II Side Discharge Pumps, ensuring seamless compatibility.
- Durable Materials – Constructed with high-quality carbide and silicone for long-lasting performance in demanding environments.
- Easy Installation – Simple replacement process minimizes downtime and maintenance efforts.
- USA-Made Quality – Manufactured in a 460,000 sq. ft. facility using NSF Approved materials for premium reliability.

- Each Product Weight: 0.1 pound
- Shipping Dimensions: 6 x 6 x 8 inch
- Master Carton Quantity: 1
- Minimum Sell Quantity: 1
- Pallet Quantity: 1
- Application: Pool
- Usage: Commercial
- UPC Code: 806105557728

Q: Is this seal kit compatible with all Spa Flo II pumps?
A: Yes, it is specifically designed for Spa Flo II Wet End systems.
Q: What materials are used in this seal set?
A: The set is crafted from durable carbide and silicone for longevity.
Q: Where is this product manufactured?
A: It is proudly made in the USA at Waterway Plastics’ facility in Oxnard, CA.


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.
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 / per -
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per