Key Features

• Twin Beer & Beverage Tap (CO2):
• 5.7 Cu. Ft. Capacity: The largest interior capacity of any Marvel outdoor unit — accommodates up to 1 half barrel (full-size keg), 1 quarter barrel, 1 slim quarter barrel, 2 slim 1/6 barrels, or 2 Cornelius kegs (Cornelius ball-lock fitting not included).
• CO2 Tank Included: Ships with a CO2 tank for carbonated beverage dispensing — ready to connect and pour right out of the box after filling the tank.
• Lo-Boy Coupler: Marvel's Lo-Boy coupler sits lower than standard couplers, making it easier to store, tap, and swap out tall U.S. Type D half barrels without fighting for clearance inside the cabinet.
• Double-Insulated Draft Tower: The stainless steel draft tower is double-insulated to maintain cold temperatures from the keg to the faucet — reducing foam caused by warm beer lines and ensuring a proper pour every time.
• Integrated Drain System: A built-in drain basin and drip tray keep spillage under control during pouring, line changes, and keg swaps — essential for outdoor use where cleanup needs to be simple.
• Two Stow-On-Board Stainless Steel Shelves: When the keg is removed, two included stainless steel shelves convert the 5.7 cu. ft. interior into bottle and can storage — transforming the dispenser into a high-capacity outdoor refrigerator between keg events.
• Built-In Undercounter Installation: Designed for permanent built-in installation in outdoor kitchen cabinetry, grill islands, and bar stations. Fits a standard 24-inch cutout (24" W × 24" D × 34" to 35" H) — the same cutout as every other Marvel 24-inch outdoor unit. A permanent draft station built into your outdoor kitchen.
• Secure Gas Tank Storage: Dedicated internal compartment secures the CO2 tank inside the cabinet — protected, organized, and out of sight.
• Dynamic Cooling Technology: Marvel's advanced cooling system delivers rapid cool-down and temperature stability for the keg — maintaining consistent pour temperature even during heavy use on hot outdoor days.
• Digital Controls — 34°F to 60°F: Precise digital temperature control from 34°F for ice-cold lagers and seltzers to 60°F for ales, stouts, and room-temperature pours.
• Door Ajar & Temperature Alerts: Audible alerts sound when the door is left open and when the internal temperature rises or falls outside the set range.
• Arctic White LED Theater-Style Lighting: Interior LED lighting illuminates the cabinet for keg identification and bottle/can access during evening and nighttime entertaining.
• Arctic White Interior: Clean, bright interior finish enhances visibility and provides a stain-resistant surface that wipes down easily after keg changes.
• Door Lock: Integrated door lock secures the keg, CO2 tank, and cabinet contents.
• Sabbath Mode: Disables interior lights, alarms, and digital displays while maintaining consistent temperature.
• Field-Reversible Door: Solid stainless steel door can be configured to open left or right.
• Designed for Outdoor Use: Engineered and rated for outdoor environments including covered patios, pool decks, grill islands, and outdoor entertainment areas.
• Made in the USA: Designed and built in America by Marvel Refrigeration — North America's longest-standing refrigeration company, established in 1892.

The Marvel Outdoor 24-Inch Stainless Steel Built-In Beverage Dispenser with Twin Beer & Beverage Tap (MOKR224-SSB1A) is an outdoor-rated kegerator built to serve draft beer, hard cider, hard seltzer, kombucha, cold brew, soda, and any CO2-carbonated beverage directly from the keg — permanently installed in your outdoor kitchen. The 5.7 cu. ft. interior fits a full-size half barrel, a quarter barrel, a slim quarter barrel, two slim 1/6 barrels, or two Cornelius kegs. The twin double-insulated stainless steel draft tower delivers two different beverages simultaneously with reduced foam and consistent pour temperature — offer guests a choice between two draft selections from the same unit. The included CO2 tank and Lo-Boy coupler get you pouring quickly, and the built-in undercounter design integrates seamlessly into outdoor kitchen cabinetry, grill islands, and bar stations using the same standard 24-inch cutout as every other Marvel outdoor unit. When the keg runs out, two stow-on-board stainless steel shelves convert the interior to bottle and can storage — making the MOKR224-SSB1A a high-capacity outdoor refrigerator between keg events. Dynamic Cooling Technology maintains 34°F to 60°F temperature control, the integrated drain system handles spillage, and the door lock secures everything. Designed and built in America with over 130 years of Marvel refrigeration expertise.

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MOKR224-SSB1A

MOKR224-SSB1A

MOKR224-SSC1A

MOKR224-SSD1A

Marvel Refrigeration Limited Warranty

Marvel warrants to the original purchaser that the outdoor built-in beverage dispenser and all parts are free from defects in material and workmanship under normal residential use. Full unit warranty: one (1) year from the date of original purchase, including parts and labor. Cosmetic defects are covered for sixty (60) days from purchase. Sealed system warranty: five (5) years covering the compressor, condenser, evaporator, drier, and all connecting tubing (parts only, labor not included). This warranty applies only to the original purchaser and is non-transferable. The warranty applies to units operated outside only if designed for outdoor use by model and serial number. Exclusions include non-residential use, negligence, accident, improper use, maintenance, installation, service, repair, acts of God, consumable parts (water filters, light bulbs, CO2 tanks), and food or beverage loss. All service must be performed by a Marvel factory authorized servicer. Refer to the manufacturer's warranty document for complete terms and conditions.

Can the MOKR224-SSB1A be used outdoors?

Yes. The MOKR224-SSB1A is part of the Marvel Outdoor Collection and is specifically designed and rated for outdoor use. The cabinet, draft tower, and all components are engineered for outdoor environments including covered patios, pool decks, grill islands, and outdoor entertainment areas.

What beverages can this unit dispense?

The MOKR224-SSB1A's twin beer and beverage tap uses CO2 to dispense any carbonated draft beverage: beer (all styles), hard cider, hard seltzer, kombucha, cold brew coffee, soda, sparkling water, and more. For wine and non-carbonated beverages, choose the wine and beverage tap models (MOKR224-SSC1A or MOKR224-SSD1A) which use nitrogen instead of CO2.

What size kegs does this unit fit?

The 5.7 cu. ft. interior fits 1 half barrel (full-size keg), 1 quarter barrel, 1 slim quarter barrel, 2 slim 1/6 barrels, or 2 Cornelius kegs. Cornelius ball-lock fitting is not included and must be purchased separately if using Cornelius kegs.

Can this unit also function as a refrigerator?

Yes. When the keg is removed, two included stow-on-board stainless steel shelves install inside the cabinet and convert the 5.7 cu. ft. interior into bottle and can storage. The unit then functions as a high-capacity outdoor refrigerator with the same 34°F–60°F temperature control.

Is a CO2 tank included?

Yes. The MOKR224-SSB1A ships with a CO2 tank. The tank will need to be filled at a local gas supplier before first use. The tank stores in a secure internal compartment inside the cabinet.

Is there a mobile version of this dispenser?

Yes. Marvel also offers the MOKR224 as a mobile beverage dispenser with four casters that allows the unit to roll from location to location. The mobile version shares the same 5.7 cu. ft. cabinet, draft tower, keg compatibility, and cooling system. Choose the built-in version for permanent installation in outdoor kitchen cabinetry, or the mobile version for portable use across different areas of your outdoor space.

What is the difference between the single and twin tap models?

The single tap model (MOKR224-SSA1A) has one faucet on one draft tower and dispenses one keg at a time. The twin tap model (MOKR224-SSB1A) has two faucets on one draft tower and can dispense two kegs simultaneously — ideal for offering guests a choice between two different beverages.

Is this unit ENERGY STAR certified?

No. The MOKR224 built-in beverage dispenser series is not ENERGY STAR certified. This is the only Marvel outdoor product category that does not carry ENERGY STAR certification.

What warranty covers the MOKR224-SSB1A?

The MOKR224-SSB1A is covered by Marvel's standard warranty: one (1) year parts and labor from the date of original purchase, plus a five (5) year sealed system warranty covering the compressor, condenser, evaporator, drier, and all connecting tubing (parts only). Cosmetic defects are covered for 60 days. The warranty applies to the original purchaser only and is non-transferable. See the complete Marvel warranty document for full terms and conditions.

Marvel Outdoor 24-Inch Built-In Beverage Dispenser — Twin Beer & Beverage Tap

Capacity & Storage

Temperature & Cooling

Dimensions & Weight

Cutout (Rough-In) Dimensions

Controls & Features

Exterior & Interior

Electrical & Refrigerant

Warranty

Manufacturer

Documentation & Resources