B31N - $1,890.00
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The Best Selling Commercial Grills for Over 57 Years.

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SKU: 300290

More Products and Packages Available

More Products and Pacakages Available


Product Lead Time is ~10 Days.

B31N Gas Bake Oven and Two Wire Baking Rack

Propane Bake Oven (LP Gas) $2100
2- Wire Baking Racks $Included
There is a miniumum quantity of 1 for this item
You Pay: $1890.00


Easy cleaning, corrosion resistant stainless steel finish, welded with angle iron and aluminized inner framing. Double wall construction with heavy insulation for cooler operation. Installation clearances for non-combustible surfaces are 6" on sides and 6" in the rear, combustible surface clearances are 6" and 6".


All ovens measure 22.5" deep by 14" high. Large oven measures 31.5" wide, for the best baking characteristics and results. Medium oven measures 26.5" wide and small oven measures 19.5" wide. Heavy insulation for fuel efficiency, porcelain and aluminized linings for easy cleaning and heat reflection.


Long life, cast iron “H” pattern burner is combined with a special “V” shaped baffle directing heat for excellent air circulation. Large and medium ovens feature 30,000 BTU, small ovens feature 25,000 BTU burners.


Includes 500° thermostat, 100% safety shut off, automatic standing pilot and brass burner valves. Pressure regulators are set at the factory for the gas specified. Optimal pressures are 4" WC for natural gas and 10" WC for propane. Manifold size is 3/4" NPT. All controls are tested and confirmed in good working order. Calibration and adjustments are the responsibility of the buyer.


Extra racks, gas hoses, carrying handles, knob protectors, matching stands and casters are listed in the price list.


Castle bake ovens are stackable in the field or from the factory. Factory ordered stacking ovens come with a 6" high leg base. Leg base is required when stacking in the field.





All Big John Equipment Is Manufactured For Outdoor Use Only

Accessories for the B31N

40 lb. Propane Cylinder
Item# 301017

For safety and convenience we only sell Worthington Cylinders that feature Overfill Protection Device valves. These tanks have both inner and outer threads to accept all standard POL & QCC fittings.

Accessory For all propane Units
4 Handles & Interior Support Frame
Item# 30028E

Set of 4 handles for carrying unit.

accessory For FK430, F330, B31N, & PO31
Wire Rack for Bake Oven
Item# 30028F

31.5" Wire Rack for Bake Oven. Sold Individually.

accessory for b31n
10' Hose & Regulator Kit
Item# 30028B

10' hose and regulator kit for propane use only

accessory for all comstock propane units
Set of 4 Casters
Item# 30028H

Includes 2 locking and 2 non-locking casters

accessory for F330, fk430, b31n, & po31
Angle Iron Base
Item# 30028J

Required for attaching caster wheels to oven

accessory for b31n & po31