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Burner, Oil

High Efficiency Oil Burner, Nozzles Not Included, 120 Volts @ 60Hz, Height 11 1/2 In, Width 12 7/8 In, Depth 6 9/16 In, Output Btuh 420, 000 Maximum, 0.4-3 Gph, Complete Firing Range .40 To 3.00 Gph, Tube Center To Floor 8 In, Air Tube Length 8 1/2 In, Air Tube Dia 4 In, Ignition 20001 Volts Peak Electronic, Includes Adjustable Mounting Flange, Low Fire Baffle, Assorted Heads, Static Plates, Ignition Type Continuous Duty Solid State
Grainger Item # 4NU98  
Price (ea.) $497.00
Brand BECKETT  
Mfr. Model # B2503  
Ship Qty. 1  
Sell Qty. (Will-Call) 1  
Ship Weight (lbs.) 40.0  
Usually Ships** Today  
Catalog Page No. 3834 catalog  
Country of Origin USA  
See Notes & Restrictions for important safety information.

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Item High Efficiency Oil Burner
Type Complete Flame Retention Head
BtuH Rating 56K to 420K Determined by Nozzle Used
GPH 0.4 to 3.0 Determined by Nozzle Used
Fuel Type No. 1 or No. 2 Heating Oil (ASTM D396) Only
Motor HP 1/7
Motor Type NEMA 48 M-flange, Manual Reset Overload Protection
RPM 3450
Voltage 120
Air Tube Length (In.) 8 1/2
Prepurge Time (Sec.) 15
For Use With Oil Fired Heating Equipment
Additional Features Integrated Solenoid Valve, 8 1/2" Air Tube, Electronic Oil Igniter, Single Stage Pump
Includes Adjustable Mounting Flange, Low Fire Baffle, Assorted Heads And Static Plates

The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.