Used on preheater. 0.582" hole diameter 45.500" overall length 12.500" overall width 54 bolt hole quantity aperture is divided by a 1 inch stripe along the length centeredon the width containing 21 .438 in. dia. holes equally spaced at 2"; high temp rating up to 750 degrees f non-circular
Used on beaird industries inc., distilling plant, model 2-tcfe-10-sc onboard 400 ft wagb class coast guard vessels. gasket, condenser, pre-heater no. 2 waterbox