Pentair EQ Series Diffuser O-Ring 3/16" x 4-7/8" – 350037
Key Features
- Genuine Pentair Replacement Part: Designed specifically for EQ Series commercial pool pumps
- Precision-Molded Fit: Ensures a watertight seal between the diffuser and volute
- Durable Construction: Made from high-grade elastomer for chemical and heat resistance
- Critical for Leak Prevention: Replacing worn O-rings helps maintain pump efficiency and extend equipment life
- OEM Dimensions: 3/16" thick x 4-7/8" diameter
Product Overview
The Pentair Diffuser O-Ring – 350037 is an essential seal component for maintaining performance and preventing leaks in EQ Series commercial pool pumps. This OEM O-ring fits snugly between the diffuser and pump housing to ensure a secure and watertight seal under high-flow conditions.
Ideal for pump maintenance and repairs, this high-quality elastomer ring resists degradation from chlorine, ozone, and high water temperatures—making it suitable for even the most demanding aquatic environments. Don’t risk leaks or pump failure; replace worn O-rings promptly with trusted Pentair originals.
Applications
- Pentair EQ Series commercial pool pumps
- Maintenance and rebuilds of diffuser-to-volute seals
- Commercial pools, spas, and aquatic centers
Specifications
- Part Number: 350037
- Dimensions: 3/16" thickness x 4-7/8" diameter
- Material: High-durability elastomer
- Compatibility: EQ Series commercial centrifugal pumps
- Includes: 1 replacement O-ring
Why Buy from Wild West Pool Supplies?
- 100% authentic Pentair commercial replacement parts
- Fast shipping with tracking from U.S. warehouse
- Top-rated support team at (888) 657-0426
- 30-day no-hassle return guarantee
Shipping & Returns
- Ships: Same or next business day
- Returns: 30-day hassle-free return policy