Floor Return Fitting Assembly

Waterway Plastics is a trusted name in pool and spa components, delivering engineered reliability for professional installations. The part 640-9000 is a Floor Return Fitting Assembly, a replacement part used in floor return openings to reintroduce treated water into the pool or spa. This assembly directs water from the return line into the pool floor area, contributing to balanced circulation and even distribution of flow. Designed for technicians and serious buyers, this replacement part helps maintain the intended flow path and supports consistent system operation over time.

Key Features

• Directs flow from the return line into the pool floor, enabling even distribution of water
• Fits standard floor return openings in common pool and spa plumbing configurations
• Provides a stable connection to return piping and gaskets for reliable sealing
• Supports serviceability with straightforward replacement in existing floor returns
• Part identified for this floor return assembly in Waterway Plastics' floor return family

Where This Part Is Used

Typically installed in floor return locations within the pool or spa circulation loop, the Floor Return Fitting Assembly sits at the end of a return line embedded in the pool floor. It is commonly found as part of floor return assemblies that distribute water across the pool floor, helping complete the return path after filtration. The part interfaces with standard return piping and gaskets to support a reliable seal and flow. By integrating into the floor return segment, it contributes to proper distribution of water and supports the broader circulation strategy, working in concert with other return paths such as skimmer assemblies and main return lines to promote balanced circulation.

Why Choose Waterway Plastics

Waterway Plastics has earned a reputation for durable, field-replaceable components designed for long-term pool and spa operation. The company emphasizes consistent engineering across product families, delivering parts that fit within standard plumbing practices and existing assemblies. This focus on reliability makes replacement parts like this floor return fitting straightforward to spec and install during routine maintenance or system upgrades. Choosing Waterway Plastics means enduring availability of replacement parts and predictable performance across years of service. The brand's commitment to robust, serviceable pool and spa hardware is trusted by technicians who value consistency and longevity.