Pentair 355334 Challenger Diffuser Screw

🔩 Pentair Challenger Diffuser Screw – Part #355334

The Pentair 355334 Diffuser Screw is a genuine replacement fastener used to secure the diffuser inside Pentair Challenger high-pressure pool and spa pumps. This precision screw is essential for maintaining proper alignment and performance of the pump’s internal components.

✅ Product Features:

• OEM Stainless Steel Screw – Corrosion-resistant and built for pool environments

• Secures Diffuser to Volute – Ensures stable operation and proper water flow

• Fits Pentair Challenger Pumps – High-head and high-flow models

• Exact Replacement for Factory Part #355334

🔧 Compatibility:

• Challenger High-Flow Pumps

• Challenger High-Head Pumps
  (Check your pump’s manual or existing hardware to confirm compatibility.)

⚠️ Why Replace It?

Missing or rusted diffuser screws can lead to:

• Misaligned diffuser

• Reduced pump efficiency

• Risk of internal damage

Using a genuine Pentair 355334 ensures a secure, factory-spec assembly for long-term performance.

🛠 Premier Pool & Spa stocks a full range of Pentair pump parts. Need installation help or a full pump tune-up? We’re ready to assist.