Compatibility: GMX600NM Clamp Flange Valve Clamp is designed for Pro Series sand filters and fits models S144T, S164T, and S270T. Secure, leak clamping: Provides a reliable, tight fit that reduces the risk of leaks and helps prevent air pockets in the filtration system, supporting consistent performance. Durable construction: Made from sturdy materials that resist rust, built to withstand outdoor conditions and regular use. Convenient packaging: Each clamp arrives in its own protective bag for easy storage and quick access when needed, helping you stay organized. Why it stands out: Pro Series–specific compatibility, reliable clamping performance, durable outdoorgrade materials, and thoughtful packaging for ease of use and maintenance. Use scenarios: Seasonal maintenance: an aging clamp on Pro Series S144T, S164T, or S270T to restore a leak seal and stable filtration. Outdoor pool setup or winterization: Use the clamp to secure connections in outdoor environments where components are exposed to weather. Onsite pool service: Easy transport and quick access due to individual protective packaging, allowing fast replacement during service calls. Specifications and performance focus: Function is to secure the valve flange on Pro Series sand filters; compatibility limited to S144T, S164T, S270T models; material chosen for rust resistance; designed for longterm outdoor use.