Waterway Plastics 400-1411E Eyeball Fitting - 1 inch Eyeball

What This Part Is Used For
The Waterway Plastics 400-1411E eyeball fitting is used in pool return fittings to direct water back into the pool. The 1 inch eyeball opening allows for higher return flow compared to smaller sizes. This fitting is commonly installed in wall return assemblies on larger pools. It helps shape circulation patterns throughout the pool.

Why This Part Matters
Return flow size directly affects circulation efficiency. An undersized or damaged eyeball can restrict flow and reduce system performance. Using the correct eyeball size helps maintain balanced water movement. This supports proper filtration and chemical distribution.

Key Features and Specifications

• Manufacturer part number 400-1411E
• Pool return eyeball fitting
• 1 inch eyeball opening
• Used in wall return assemblies
• Supports higher return flow rates
• OEM Waterway replacement component
• Common in residential pool installations

Installation and Fitment Guidance
This eyeball installs into a compatible Waterway return fitting housing. Installers typically orient the eyeball to optimize circulation patterns. Compatibility depends on the return fitting assembly. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics is a leading manufacturer of pool circulation components. Their return fittings are widely used across the industry. Waterway parts are known for consistent fit and dependable performance. Builders and service technicians trust the brand for long-term reliability.

Common Service Context
This eyeball is commonly encountered during circulation tuning or return fitting replacement. Technicians recognize it by opening size and housing compatibility. It is often swapped to adjust flow characteristics.