Restore your Pentair sand filter with the WC137-519P Collector Hub Assembly. Precision-engineered OEM part ensures proper water distribution and reliable filtration performance.

---

Key Features:

• Genuine Pentair replacement collector hub assembly

• Designed for use with compatible Pentair sand filter models

• Ensures proper flow distribution for effective filtration

• Supports optimal backwashing and water circulation

• Durable construction for long-term performance in harsh conditions

• OEM fit for easy installation and reliable system compatibility

---

Product Overview:
The Pentair WC137-519P Collector Hub Assembly is an essential replacement component for maintaining the efficiency and functionality of your Pentair sand filter system. This OEM hub is designed to evenly distribute water flow through the laterals during filtration and backwashing cycles, ensuring optimal performance and water clarity.

Constructed from high-strength, chemical-resistant materials, the collector hub withstands the demanding conditions of pool environments, including constant water exposure and high-pressure cycles. Ideal for repairing worn or damaged internal filter parts, this assembly offers a precise fit with minimal effort, helping extend the life of your filtration system and maintain clean, balanced pool water. A reliable solution for both residential and commercial pools.