IMG_0036 (002).jpeg

This image shows a product label for an Amtrol Therm-X-Trol expansion tank designed for the absorption of expanded domestic potable hot water. The tank is NSF certified and carries NSF/NSF-61 certification marks. Key specifications include a precharge pressure of 40 P.S.I.G., maximum temperature rating of 200°F, and maximum working pressure of 150 psi. The date code listed is 14530309. The label includes multiple warning notices regarding professional installation requirements, hazard warnings related to expansion tanks, and operational parameters. Installation instructions reference model MIC800 and note that the precharger must be matched to static supply pressure prior to installation. The product is manufactured by Amtrol, Inc., and the label indicates this is a commercial/industrial potable water system component requiring professional handling and installation in accordance with accompanying product manuals and local plumbing codes.