Waterway Plastics 215-9150 Wall Fitting - 1.5 inch FPT to 1 inch

What This Part Is Used For
The Waterway Plastics 215-9150 wall fitting is used to transition from a 1.5 inch female pipe thread connection to a 1 inch return outlet at the pool wall. It allows standard plumbing to connect to smaller return components without additional adapters. This fitting is commonly installed in pool return applications during construction or retrofit work. It provides a clean, integrated wall connection.

Why This Part Matters
Wall fittings control how plumbing interfaces with visible return components. Using improper adapters can create misalignment or sealing issues inside the wall. A dedicated FPT-to-return wall fitting ensures proper thread engagement and flow direction. This reduces the risk of leaks and simplifies future service work.

Key Features and Specifications

• Manufacturer part number 215-9150
• Wall fitting with size transition
• 1.5 inch female pipe thread inlet
• 1 inch return outlet
• Used in pool return line installations
• Designed for embedded wall use
• Compatible with Waterway return fittings
• OEM Waterway Plastics part

Installation and Fitment Guidance
This fitting is installed during wall construction or renovation. Installers thread plumbing into the FPT side before embedding. Return components attach to the outlet side once the wall is finished. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics offers a wide range of wall fittings for flexible plumbing design. Their transition fittings are designed to reduce installation complexity. Builders value Waterway for consistent threading and fit. The brand supports both new construction and retrofit needs.

Common Service Context
This fitting is often identified when servicing return internals or changing eyeball sizes. Technicians recognize it by its internal thread configuration. It is commonly found behind standard pool return fittings.