Pentair 190003 Filter Clamp / Tension Control Clamp Kit
The Pentair 190003 clamp kit is a genuine OEM tank-clamp assembly designed for use with several of Pentairs cartridge and D.E. pool filtersincluding Clean & Clear Plus, FNS Plus, and Quad filters. This kit replaces the original clamp band and tension hardware to ensure a secure, leak-free seal between the filter tank halves.
Key Features
- Complete clamp kitincludes clamp band, tension spring, and locking hardware to properly seal the filter tank.
- Durable stainless-steel construction for long service life and resistance to corrosion under pressure and pool-water exposure.
- OEM partensures proper fit and compatibility when replacing original clamp assemblies on compatible Pentair filters.
- Provides reliable, pressure-rated seal to maintain filter integrity and prevent leaks during filtration cycles.
Specifications
- Manufacturer: Pentair
- Part Number: 190003
- Applications: compatible with Pentair Clean & Clear Plus, FNS Plus, and Quad pool/spa filters
- Includes: Clamp band, tension spring, and locking hardware (barrel nut assembly)
- Dimensions (approx): 23-1/4 length22-1/4 width2-1/4 height (clamp band size)fits standard tank halves of supported filters
- Material: Stainless-steel clamp components and durable hardwaredesigned for pool filter tank pressure and water exposure
Installation & Maintenance Notes
Use this kit whenever the original clamp band on your filter tank becomes worn, damaged, or is no longer providing a tight seal. Before re-clamping, inspect (and if needed replace) the filter tank O-ring, clean the sealing surfaces, then evenly seat the clamp band around the tank and tighten the barrel nut to Pentairs torque specification to ensure a pressure-tight seal. Avoid overtighteningjust enough to compress the O-ring uniformly. Routine inspection of the clamp and O-ring during seasonal maintenance helps prevent leaks and prolong filter life.
