Waterway
Waterway 6" Round Ultra Suction Wall Fitting 640-8240V – White 1.5" Thread
Waterway 6" Round Ultra Suction Wall Fitting - White
Sumpless 6-inch Ultra Suction wall fitting with a 1.5-inch threaded connection for compatible gunite, fiberglass, tile, and steel pools and spas.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Waterway 6" Round Ultra Suction Wall Fitting (640-8240V) is a genuine Waterway pool and spa suction fitting featuring a 1.5-inch threaded wall connection. Installed in the wall of a compatible swimming pool or spa, the fitting supports water circulation through the pool or spa system.
Its sumpless design eliminates the need for a separate sump body, while NSF-rated PVC construction allows the fitting to be used with PVC cements without requiring ABS/PVC transitional glue. The Ultra Suction design can be used across gunite, fiberglass, tile, and steel pool and spa applications.
Key Features
No separate sump body is required for installation.
Designed for gunite, fiberglass, tile, and steel pool and spa applications.
PVC construction can be used with PVC cements without requiring ABS/PVC transitional glue.
Provides a total open area of 10.2 square inches.
Features a 1.5-inch threaded wall fitting connection.
Wall flow ratings range from 77 to 191 GPM depending on the compatible fitting configuration.
Compatibility & Fitment
Designed for compatible pool and spa installations including:
- Gunite pools and spas
- Fiberglass pools and spas
- Tile pools and spas
- Steel pools and spas
- 1.5" threaded wall fitting applications
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Swimming pool wall suction installations
- Spa wall suction installations
- Gunite pool and spa construction
- Fiberglass pool and spa construction
- Tile and steel pool applications
- Sumpless suction fitting installations
Verify the required wall fitting, plumbing connection, installation configuration, and applicable flow requirements before ordering or installation.
Specifications
| SKU | 640-8240V |
| Brand | Waterway |
| Product Type | Pool & Spa Suction Wall Fitting |
| Diameter | 6" |
| Connection | 1.5" Threaded Wall Fitting |
| Material | NSF-Rated PVC |
| Colour | White |
| Design | Sumpless |
| Total Open Area | 10.2 sq. in. |
| Flow Rate @ 1.5 ft/sec | 47 GPM |
| Wall Flow Rate | 191 GPM with 215-8200, 215-8230 & 215-9290 136 GPM with 215-8220, 215-8210 & 215-8280 77 GPM with 215-8240, 215-8250 & 215-8270 |
| Compatibility | Gunite, fiberglass, tile, and steel pools & spas with compatible 1.5" threaded installations |
| Warranty | 1-Year Manufacturer Warranty |
| Final Sale | Yes |
| Information Brochure | Download Product Brochure |
Frequently Asked Questions
No. The 640-8240V uses a sumpless design, so a separate sump body is not required.
It is designed for compatible gunite, fiberglass, tile, and steel pool and spa applications.
The 640-8240V features a 1.5-inch threaded wall fitting connection.
The fitting is rated at 47 GPM at 1.5 ft/sec. Wall flow ratings of 77, 136, or 191 GPM are specified depending on the compatible fitting configuration used.
Yes. This product is final sale. Verify the installation type, connection size, and required fitting configuration before ordering.
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