GMX600NM Clamp Flange Valve Clamp Key benefits Compatible with Pro Series sand filter models including S144T, S166T, and S310T, enabling flexible replacement and extended use across multiple units. Secure clamping that helps prevent leaks and air pockets during operation, supporting consistent filter performance. Durable construction with rust and corrosion resistant materials, designed for regular outdoor use. Individually packaged in a protective bag for easy identification, handling, and storage. Applications and suitability Replacing worn or missing clamps on Pro Series S144T units during routine maintenance to restore a tight seal. Upgrading clamps on S166T or S310T systems to improve seal integrity after servicing or component replacement. Outdoor pool setups where weather exposure necessitates durable hardware that resists rust and corrosion over time. Notes Fits the GMX600NM clamp flange design and maintains standard Pro Series compatibility for reliable operation.