Hayward SPX3120AA Pump Housing With Strainer

What This Part Is Used For
The Hayward SPX3120AA is a pump housing with strainer for compatible pump models. It forms the main suction chamber and collects debris before water enters the impeller. This assembly is part of the pump wet end.

Why This Part Matters
A cracked housing can cause suction leaks and loss of prime. Structural damage may also affect alignment of internal components. Replacing the housing restores proper containment and circulation performance.

Key Features and Specifications

• Manufacturer part number SPX3120AA
• Pump housing with strainer assembly
• Wet end replacement component
• Includes debris strainer section
• Connects to plumbing unions

Installation and Fitment Guidance
Drain and disconnect plumbing before removal. Inspect internal seals and gaskets during installation. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward manufactures pumps, filters, heaters, automation platforms, and cleaners for residential pool systems. Their pump components are designed for integrated system performance. Maintaining housing integrity protects overall circulation. Genuine Hayward parts ensure proper fit and alignment.

Common Service Context
This part is typically replaced after freeze damage or major cracks. Technicians install it during complete wet end rebuilds.