SW-26-531 | Swimables Spring Barrel Nut For Pentair Filters | 53108900 S220T2 Multiport Valve Set to trip at 135°F

Set to trip at 135°F

Enhances Equipment Longevity: Helps preserve the life of your filtration system through consistent operation

With its combination of size

it restores proper pump coupling

it ensures consistent temperature tracking

SW-26-531 | Swimables Spring Barrel Nut For Pentair Filters | 53108900 S220T2 Multiport Valve Set to trip at 135°FSwimables Spring Barrel Nut SW26531 is a direct fit replacement for Pentair filter models including Clear and Clear, Quad DE, and FNS Plus. This critical component secures the internal spring barrel assembly, ensuring precise pressure alignment within the tank to prevent leaks and maintain safe operation. Engineered from corrosion resistant materials, it withstands both chlorinated and saltwater pool environments for long term reliability. The SW26531