O-521 O-Ring for Jandy Stealth & PlusHP Seal Plate | High-Quality Pump Seal

The O-521 O-Ring is a high-quality replacement seal designed to fit the seal plate of Jandy Stealth and PlusHP pumps. This essential O-ring plays a critical role in creating a watertight connection between the seal plate and pump housing, helping to prevent water leakage and maintain optimal pressure during operation.

Constructed from durable, chemical-resistant rubber, the O-521 is engineered to withstand high temperatures and harsh pool chemicals, making it an ideal long-term solution for maintaining your pool pump’s efficiency and reliability.

Key Features:

• Perfect Fit: Compatible with Jandy Stealth and PlusHP pump models

• Leak-Proof Seal: Prevents water leaks between seal plate and motor assembly

• High Durability: Made from chlorine- and chemical-resistant elastomer

• Performance-Boosting: Helps maintain prime and prevent pressure loss

• Maintenance Friendly: Easy to install during regular pump service or rebuild

Installation Tip:
For best results, clean the sealing surface thoroughly and apply a non-petroleum-based lubricant to the O-ring before installation to improve sealing and extend lifespan.

Replace your worn or damaged O-ring with the O-521 Seal Plate O-Ring to keep your Jandy pump running like new.