Waterway Plastics
Waterway Plastics 640-8240V Ultra Suction Threaded Wall Fitting - 6 inch
Waterway Plastics 640-8240V Ultra Suction Threaded Wall Fitting - 6 inch
What This Part Is Used For
The Waterway Plastics 640-8240V Ultra Suction threaded wall fitting is used as a mounting base for large suction and drain assemblies. It is embedded into the pool wall or floor to support high-flow suction components. This fitting is commonly used in commercial pools and high-capacity residential systems. It provides a threaded interface for Ultra Suction covers and grates.
Why This Part Matters
Suction fittings play a major role in both circulation performance and safety. An improperly sized or mismatched wall fitting can compromise suction cover seating. This can affect flow balance and compliance with safety standards. Using the correct Ultra Suction wall fitting ensures secure attachment and proper system operation.
Key Features and Specifications
- Manufacturer part number 640-8240V
- Ultra Suction threaded wall fitting
- 6 inch size
- Designed for high-flow suction applications
- Threaded interface for suction covers and grates
- Embedded wall or floor installation
- Used in commercial and residential pools
- OEM Waterway Plastics component
Installation and Fitment Guidance
This fitting is installed during construction and secured before the shell is finished. Installers ensure correct depth and alignment to allow proper seating of suction covers. Once embedded, it becomes a permanent structural component. Confirm by manufacturer part number before ordering.
About the Waterway Plastics Brand
Waterway Plastics is a leading manufacturer of suction and drain system components. Their Ultra Suction line is engineered for high-flow performance and reliability. Builders and engineers trust Waterway for precision and safety-focused design. The brand supports both commercial and residential applications.
Common Service Context
This fitting is typically encountered during drain cover replacement or compliance inspections. Technicians recognize it by its large threaded opening. It is serviced indirectly through the suction cover assembly.
