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

The Swimables SW-81-020 is a 2-inch Hi-Temp Union T-Gasket built to serve as a dependable replacement for CMP part 26200-210-632 in high-temperature pool and spa plumbing applications. The gasket's T-shaped profile on one face and flat profile on the other allows it to seat snugly inside CMP Hi-Temp union assemblies, forming a self-sealing connection that does not require Teflon tape or pipe dope — simplifying installation while maintaining a secure, leak-resistant fit. Constructed from resilient elastomeric material, the SW-81-020 is engineered to hold up against chemical exposure, repeated thermal cycling, and the elevated operating temperatures found in plumbing loops adjacent to heaters, heat pumps, and solar systems. This targeted gasket replacement extends the service life of existing union assemblies without the time or expense of a full component swap, making it a practical solution for both service professionals and pool owners managing their own maintenance.

Highlights

• Engineered for CMP Compatibility: Designed as a direct replacement for CMP part 26200-210-632, the SW-81-020 fits CMP 2-inch Hi-Temp union assemblies with precision — requiring no modifications, supplemental hardware, or changes to the surrounding plumbing configuration.
• Self-Sealing T-Profile Construction: The gasket's dual-sided geometry — T-shaped on one face, flat on the other — locks firmly into the union seat and creates a self-sealing connection that surpasses the performance of conventional flat or round gasket profiles in preventing leaks under pressure.
• Rated for High-Temperature Environments: Made from elastomeric material specifically selected for thermal resilience, the SW-81-020 performs reliably in the high-temperature conditions produced by pool heaters, heat pumps, and solar-assisted plumbing systems without softening or losing its sealing profile.
• Resistant to Pool Chemicals and Thermal Cycling: The elastomeric construction of the SW-81-020 resists degradation from chlorine, common pool treatment chemicals, and the expansion and contraction associated with repeated heating cycles — supporting long-term sealing performance and extended intervals between replacements.
• Practical Alternative to Full Assembly Replacement: Replacing only the degraded gasket rather than the entire union assembly, the SW-81-020 reduces both parts costs and labor time — offering an efficient, economical repair path for DIY pool owners and pool service professionals handling routine plumbing maintenance.