Part Number 56974-1 having (CAGE Code 31577) and FSC 4520 Space And Water Heating Equipment in stock with ready to ship. Get an instant quote for 56974-1 Tank Heater Immersion by Jaeger Machine Co. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.