SW-81-020 | Swimables 2" Hi Temp Union T-Gasket

The Swimables SW-81-020 is a 2-inch Hi-Temp Union T-Gasket engineered as a direct replacement for CMP part 26200-210-632, designed to maintain a reliable, leak-free seal in high-temperature pool and spa plumbing systems. Its distinctive T-shaped profile — flat on one side and T-shaped on the other — seats precisely within CMP Hi-Temp union assemblies, creating a self-sealing connection that eliminates the need for Teflon tape or pipe dope. Built from durable elastomeric material, the SW-81-020 resists deformation, pool chemicals, and the thermal stress commonly found near heaters, heat pumps, and solar-augmented plumbing loops. It offers an affordable, fast alternative to replacing the entire union assembly.

Highlights

• Direct CMP Replacement: A precise drop-in replacement for CMP part 26200-210-632, engineered to fit CMP 2" Hi-Temp union assemblies without modification or additional hardware.
• T-Profile Design for a Superior Seal: The unique T-shape on one side and flat profile on the other seats securely within the union, creating a tight, self-sealing connection that outperforms standard flat or round gaskets.
• High-Temperature Rated Material: Constructed from durable elastomeric material rated for elevated pool and spa temperatures, making it reliable in demanding environments near heaters, heat pumps, and solar plumbing loops.
• Chemical-Resistant Construction: Resistant to chlorine, pool chemicals, and repeated thermal cycling, ensuring long-lasting performance and reducing the frequency of seal replacements.
• Cost-Effective Seal Repair: Replaces just the worn gasket rather than the entire union assembly, saving time and money for both DIY pool owners and professional service technicians.