Hayward SPX3120AAZ Pump Housing With Strainer - 2 inch x 2 inch

What This Part Is Used For
The Hayward SPX3120AAZ is a pump housing with strainer assembly listed as 2 inch x 2 inch connections. It includes the strainer section where debris is collected before entering the impeller. This component is part of the pump wet end.

Why This Part Matters
Cracked housings or stripped union threads can cause suction leaks and reduced performance. Damage at this location often results in loss of prime. Replacing the housing restores proper suction and water containment.

Key Features and Specifications

• Manufacturer part number SPX3120AAZ
• Pump housing with strainer
• 2 inch x 2 inch connections
• Includes strainer section
• Wet end replacement component

Installation and Fitment Guidance
Ensure plumbing alignment before tightening unions. Inspect O-rings and gaskets during installation. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward produces pumps, filters, heaters, automation systems, and cleaners that integrate across residential pool systems. Proper wet end components maintain hydraulic efficiency. Their pump housings are matched to specific connection sizes. Hayward replacement parts preserve factory fit.

Common Service Context
Technicians replace this housing when freeze damage or cracking occurs. It is commonly serviced during major pump rebuilds.