RCS RSB1LP Cutlass Series 14 inch Drop-In Single Side Burner with 12000 BTU, Lid Included in Stainless Steel (Liquid Propane)

The Cutlass Series Single Side Burner

Perfect for preparing sides, sauces, or sautéed vegetables, this single side burner delivers big performance in a compact design. With a heavy-duty 12,000 BTU burner, it offers reliable heat and excellent retention—ideal for multitasking while you grill.

Constructed from durable stainless steel, it brings the convenience of range-top cooking outdoors. The easy push-and-turn ignition knob ensures a dependable flame every time, while the protective stainless steel lid keeps the burner safe when not in use.

A great way to expand your outdoor kitchen and cook more at once.

• Model Number: RSB1
• Construction: 304 Stainless Steel
• Lid Included
• Burners: 1 x 12,000 BTU Burner
• Total BTU's: 12,000
• 3/8" Connections
• Connections are not included
• Cut Out: 7 3/4" W x 15 1/2" D
• Overall Size: 14" W x 19 1/2" D
• Other Sizes
• Height above counter w/o lid - 1-1/2" H
• Height above counter w/ lid - 3-7/8" H
• Base width - 14" W
• Base depth - 19-1/2" D
• Depth inside counter top - 2" D
• Warranty: Lifetime

• Liner is required if adding to a combustible outdoor kitchen.

Why Buy RCS RSB1/RSB1LP Drop-In Single Side Burner

• Compact outdoor cooking solution: Adds a functional side burner without taking up much space on your outdoor kitchen setup
• 12,000 BTU reliable heat: Ideal for everyday tasks like sauces, sides, sautéing vegetables, and small pots
• 304 stainless steel construction: Durable, weather-resistant build designed for long-term outdoor use
• Simple push-and-turn ignition: Quick, consistent lighting with minimal effort
• Range-top convenience outdoors: Lets you multitask while grilling main dishes
• Protective stainless steel lid: Keeps burner clean and protected when not in use
• Affordable kitchen upgrade: Cost-effective way to expand cooking capabilities without a full power burner system

Frequently Asked Questions

Q: What is the RSB1 used for?

A: The RSB1 is a built-in outdoor single side burner used for cooking sauces, boiling, sautéing, and heating side dishes while grilling.

Q: How powerful is the RSB1 burner?

A: It produces 12,000 BTUs from a single brass ring burner, designed for efficient, controlled cooking heat.

Q: What fuel types does it support?

A: It is available in both:

• Natural Gas (NG)
• Propane (LP)

Q: What is it made of?

A: The unit is constructed from 304 stainless steel for durability and outdoor weather resistance.

Q: Does it come with a lid?

A: Yes, it includes a stainless steel protective lid to cover the burner when not in use.

Q: How is it ignited?

A: It uses a push-and-turn ignition system for simple, reliable lighting.

Pros and Cons of RCS RSB1/RSB1LP Drop-In Single Side Burner

Pros

• Compact design: Fits easily into outdoor kitchens without taking up much space
• 12,000 BTU burner: Reliable heat for everyday cooking tasks like sauces and sides
• 304 stainless steel construction: Durable and weather-resistant for outdoor use
• Easy push-and-turn ignition: Simple and consistent flame startup
• Protective stainless steel lid: Keeps burner clean and protected when not in use
• Range-top convenience outdoors: Lets you multitask while grilling main dishes
• Affordable upgrade: Budget-friendly way to expand outdoor cooking capacity

Cons

• Low heat output: Not suitable for high-heat or large-scale cooking
• Limited functionality: Best only for basic tasks like simmering and sautéing
• Single burner only: No multi-zone or advanced heat control
• Requires built-in installation: Not portable or freestanding

Conclusion

The RSB1 is a practical, entry-level side burner that adds convenience and flexibility to an outdoor kitchen without taking up much space or cost. It is ideal for light cooking tasks and multitasking while grilling, but it is not designed for high-performance or heavy-duty outdoor cooking. If you want a simple, durable, and affordable side burner for everyday use, it is a solid choice.