Hayward SPX5500G Strainer Retainer / “C”-Clip

The Hayward SPX5500G is a genuine OEM strainer-housing retainer clip (“C”-clip) designed to secure the strainer basket housing on select Hayward pump models — most notably the Power-Flo Matrix series (e.g. SP1591, SP1592, SP1593). It ensures a proper seal and stable connection between the strainer housing and pump wet-end for leak-free, reliable operation.

Key Features

• OEM replacement part — made by Hayward for exact fit on compatible pumps.
• Secures strainer housing to pump body — essential for maintaining proper alignment and preventing leaks.
• Compact, sturdy clip design — strong enough to handle pump suction pressure and repeated service cycles.
• Easy to install — simply engage the clip to lock the strainer housing in place after maintenance or seal replacement.

Specifications

• Manufacturer: Hayward Pool Products
• Part Number: SPX5500G
• Type: Strainer housing retainer / “C” clip
• Compatible Pumps: Power-Flo Matrix series (SP1591, SP1592, SP1593 and similar Matrix-style models)
• Application: Pool and spa circulation pumps — secures strainer basket housing to wet end

When to Replace / Use

Use SPX5500G whenever the original retainer clip is missing, damaged, cracked, or fails to hold the strainer housing securely — such as after disassembling the pump for shaft-seal replacement, O-ring maintenance, or basket cleaning. A secure clip is critical to maintain proper suction seal and prevent leaks or housing separation under vacuum pressure.

Installation Tips

• Ensure pump is fully drained and power is disconnected before servicing.
• After cleaning or replacing seals/basket, align strainer housing correctly to the pump wet-end.
• Engage the SPX5500G clip so it snaps into the housing grooves / flange edges — ensure full engagement.
• Verify housing is secure before refilling the pump and restoring power to avoid leaks or pump damage.