100 Plate 5x12 Water to Water Brazed Plate Heat Exchanger 1 1/4" MPT Ports w/ Brackets

100 Plate Water to Water Brazed Plate Heat Exchanger with Installation Bracket.   11/4" MPT Ports  * 400,000 BTU * GPM 35 * 11/4” NPT Ports * Dimensions – 5”x12”x10” * Pressure Drop .24 These are true 5" x 12" Units, if hooking up to an indoor boiler do not settle for anything smaller in width or length. These are made of 304 Stainless Steel and are UL listed. These are an expensive item and no reason to have to replace them sooner than needed.  Not to be used for transferring steam! We provide a limited lifetime warranty against manufacturer's defects.  Brazed plate heat exchanger  Plate material: stainless steel AISI 304L Brazing material: Copper   5x12 plate specs Max pressure 652 lbs. per sq. in Test pressure 971 lbs. per sq. in Volume per channel (L) 0.05 Exchange area sq. ft. .417 per plate Max Temperature 437F   These are used for transferring heat from one hot water source to another without mixing the two different water