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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 6 In, Air Tube Dia 4 In, Ignition 20000 Volts Peak Electronic, Includes Adjustable Mounting Flange, Low Fire Baffle, Assorted Heads, Static Plates, Ignition Type Continuous Duty Solid State
Grainger Item #4NU97 
Price (ea.)$561.00
BrandBECKETT 
Mfr. Model #B2502 
Ship Qty. 1 
Sell Qty. (Will-Call) 1 
Ship Weight (lbs.)40.0 
Usually Ships** Today 
Catalog Page No.4040 catalog 
Country of Origin
(Country of Origin is subject to change.)		USA 
See Notes & Restrictions for important safety information.

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ItemHigh Efficiency Oil Burner
TypeComplete Flame Retention Head
BtuH Rating56K to 420K Determined by Nozzle Used
GPH0.4 to 3.0 Determined by Nozzle Used
Fuel TypeNo. 1 or No. 2 Heating Oil (ASTM D396) Only
Motor HP1/7
Motor TypeNEMA 48 M-flange, Manual Reset Overload Protection
RPM3450
Voltage120
Air Tube Length (In.)6
Prepurge Time (Sec.)15
For Use WithOil Fired Heating Equipment
Additional FeaturesIntegrated Solenoid Valve, 6" Air Tube, Electronic Oil Igniter, Single Stage Pump
IncludesAdjustable 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.