Oil Equipment Mfg 4517 KING Oil Tank Fill Alarm

Price 35.00 - 39.99 USD

EAN/UPC/ISBN Code 662766508895, 815549012076



standard 2" x 2" Ventalrm signal Alarm "whistles" while the tank is being filled, when the whistle stops, it indicates to stop the filling process so as not to overfill and cause a spill. Most oil delivery vendors require such an alarm before they will fill your tank.