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Primo Ceramic Grill G420 All-In-One Oval BBQ

by Primo

Click for the BBB Business Review of this Fireplace Equipment - Retail in Mooresville NC

The Primo Oval G 420 transcends standard gas grills by integrating  a premium grade ceramic shell. Unlike metal gas grills that radiate high amounts of heat and pull the moisture out of food, the ceramic shell of the Primo Oval G 420 acts as an insulator to retain more heat and preserve the natural moisture of the food.

With two low burners and two high burners you have the flexibility to smoke at 220°F or sear at 600°F. In fact, you can be at grilling temperature in less than 5 minutes.

Available as “Grill Head Only” or installed in the Primo Cart Model.


  • Comes Fully Assembled
  • Grill Head/Cart Ship Together
  • Grill Head Sold Separately for Built-in Applications
  • Patented Oval Design
  • Premium-Grade Ceramics
  • 304 Stainless Steel Exterior (Head)
  • 304 Stainless Steel Side Shelves
  • 304 Stainless Steel Cooking Grates
  • 304 Stainless Steel Tube Burners
  • 304 Stainless Steel Flavor Grids
  • (2) High Temperature Tube Burners
  • (2) Low Temperature Tube Burners
  • (2) Sliding Storage Drawers
  • LP Tank Compartment with Tank Securing Tab
  • Fold-Down Side Shelves
  • Smoker Box
  • Full-size Drip Tray
  • Rounded Edges
  • (2) Locking Casters
  • Optional Rack System & Accessories
  • Grill Head Only: Natural Gas (LP Conversion Orifices Included)
  • Grill Cart: LP (Natural Gas Conversion Orifices Included)



Grill Head Weight                               172 lbs.                 78.01kg

Grill & Cart Weight                             291 lbs.                 131.99kg

Cooking Area                                     420 sq in.              2,710cm2

Optional Rack System (#332)           195 sq in.              1,258cm2

Total Cooking Area                            615 sq in.              3,968cm2

Cooking Grid                                      19.5" x 28"            47cm x 64cm

Temperature Range                          220°—650°F+        104°C—343°C+

BTU-per-hour Input (Main) (4) Burners)  21,000

Spec Sheet

Documentation and How To Videos

Primo G 420 Oval Ceramic Grill Manual

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