Product overview Replacement clamp collar rings, flange pieces and valve components for sand filter pump systems. A maintenance and set designed to restore secure connections, stop leaks and keep filtration systems operating reliably. Key benefits Restores sealing and prevents leaks: Replaces worn or damaged clamp rings and flange seals to eliminate common sources of water loss and pressure loss. Simple maintenance and faster repairs: Modular parts make it easy to swap faulty components without replacing the entire valve assembly or tank. Improves filtration performance: Secure, leak connections help maintain proper flow and pressure for consistent filtration. Durable for wet environments: Built to withstand regular exposure to pool water and pump operation in routine service conditions. What it does Secures the connection between valve and filter tank using clamp collar rings and flange pieces. Provides replacement valve parts for multiport or rotary valve assemblies commonly found on sand filters. Reestablishes a tight mechanical seal that supports correct water flow and safe pressure handling during filtration. Compatibility and sizing Suitable for use with sand filter pump systems and filtration equipment that use clamp collar and flange style connections. Designed to match common clamp and flange dimensions used on many sand filter valves. Check existing part measurements for exact fit before . Works with typical multiport and rotary valve configurations where collar rings and flange seals are replaceable. Material and construction Constructed from durable, corrosionresistant materials suitable for pool and filtration environments. Components engineered to withstand normal pool pump pressures and repeated installation cycles. Sealing surfaces and clamping surfaces manufactured for reliable contact and minimal seepage over time. Performance and installation Replaces worn or broken parts to regain tight seals and restore proper pump pressure and flow. Straightforward installation using standard tools; designed to simplify maintenance tasks and reduce downtime. Recommended to inspect mating surfaces and O rings when installing to ensure a complete and lasting seal. Use scenarios 1) Seasonal maintenance aging clamp collar rings and flange pieces during seasonal service to prevent leaks when restarting the pool after winter shutdown. 2) Leak Swap out a damaged flange or valve component that is causing seepage between the pump valve and filter tank to stop water loss and restore normal pressure. 3) Componentlevel overhaul When servicing the multiport valve, only the faulty collar rings or flange parts rather than the entire valve assembly to reduce time and parts cost. What to check before ordering Confirm the connection type and collar diameter on your existing sand filter valve. Verify whether your valve assembly uses removable collar rings and flange connections compatible with replacement parts. Inspect O rings and mating surfaces to determine if additional seals are required for a complete . This maintenance set provides the essential clamp collar, ring, flange and valve pieces needed to restore secure connections and reliable operation for sand filter pump systems that use clamp collar style components.