Pentair C21-2 O-Ring Diffuser Replacement for Pool and Spa Pumps

Product Description

The Pentair C21-2 O-Ring is a crucial component designed for the longevity and efficient operation of pool and spa pumps. This circular sealing ring ensures the tight and secure fitting of diffusers in both the Pentair D-Series and Sta-Rite ED Series pumps.

• Ensures optimum sealing and prevents leaks
• Compatible with multiple models of Pentair and Sta-Rite pumps
• Durable construction withstands the operational demands of pool pumps

Product Highlights

Manufactured by Pentair, this O-ring is made from high-quality materials that provide resistance against wear and chemical corrosion, ensuring an extended service life. It is particularly compatible with Pentair's D-Series and Sta-Rite's ED Series self-priming centrifugal pumps, making it a versatile replacement part.

Product Information

Standard Information

• Brand: Pentair
• MPN: C21-2

Technical Specifications

• Part Number: C21-2
• Category: O-Rings & Gaskets
• Weight: 0.03 pounds
• UPC: 022315372351