Jackson Booster Replacement Heating Element BOOSTER IMMERSION ELEMENT, [ 230V 6700W 1PH ] [ 2-1/4″ CTRS BOLT HOLES, 15-1/2″ INSIDE LENGTH ] [TERMINALS {SCREW } [10-32 ] INCLUDES 3 1/8″ SQUARE FLANGE GASKET # HPH321208 JACKSON DISHWASHER 150 LIMITED STOCK – ENQUIRE FOR LEAD TIME  Replaces: JACKSON 4540-100-21-00, JACKSON 04540-100-21-00, JACKSON 45401002100, JACKSON 58600