Description
This comprehensive parts kit includes everything needed to rebuild your 8-mount configuration Piranha, Thera-Flo, or Thera-Max pump: (1) complete seal assembly, (2) replacement bearings, specialty installation tool, silicon sealant (The Professor's Silly Juice) for proper seal installation. The spring-loaded seal component that mounts to the impeller measures 1 3/8" across its back surface, while the ceramic and rubber portion that installs into the volute or wet end housing also measures 1 3/8" in diameter. Both seal components feature approximately 3/4" center holes.
Important Compatibility Note: This rebuild kit is specifically designed for 8-mount style wet end housings featuring a 1 3/8" seal bore opening. A different seal configuration exists for 4-mount wet end designs that require parts with 1 1/4" outer dimensions - verify your pump's mount pattern before ordering.
Reference: 4-Mount Piranha Parts (separate product)
