Hankscraft Runxin, LLC provides residential, light commercial, and heavy commercial water treatment products. Included in the ... offering are control valves and complete water treatment systems that utilize patented ceramic technology. These ceramic internals increase longevity and eliminate the need to replace rubber seals and gaskets that are prone to leaks. Hankscraft Runxin's ceramic internals are also warranted for life - giving you piece of mind and putting more money in your pocket. Contact us to become a dealer today! read more