45" Square Gravity Concrete (GFRC) Fire Pit - Natural Gas - Match Lit

A studio close-up features a square fire pit in a smooth natural gray finish, resting on a dark wood floor. Bright yellow flames burn centrally from a bed of black lava rocks, highlighting the clean geometric lines of the concrete fire pit. The visible chrome key valve on the side indicates the manual control of this natural gas fire pit unit.

A gray patio fire pit serves as the centerpiece of a waterfront terrace at sunset, surrounded by docked yachts and palm trees. A small sofa and two armchairs frame the square fire pit, creating an intimate setting for outdoor entertaining. The warm glow of the propane fire pit enhances the tranquil atmosphere, establishing a cozy backyard fire pit spot by the water.

A grand covered veranda features a gray luxury fire pit surrounded by elegant sofas and armchairs. The setting overlooks a manicured garden with statues and a swimming pool, creating a sophisticated backyard oasis. The steady flames of the fire feature provide warmth and ambiance, making it the perfect anchor for a family gathering fire pit area on a large estate.

A spacious lakeside terrace features a gray outdoor fire pit surrounded by eight modern armchairs. The scene overlooks a lake and forest on a misty day, highlighting the durability of the concrete fire pit in outdoor elements. The bright flames of the gas fire pit offer a warm contrast to the cool, rainy atmosphere, demonstrating the utility of a smokeless fire pit for year-round enjoyment.

45" Square Gravity Concrete (GFRC) Fire Pit - Colors

72" x 38" Rectangle Gravity Powder Coated Steel Fire Pit - Propane Gas Hardline - Match Lit - Black Hammertone by Starfire Designs

Frequently Bought Together

+

$3,299.99

+

$79.95

Starfire Designs 31" Square Fire Pit Glass Wind Guard - Starfire Direct

$149.95

This Item: 45" Square Gravity Concrete (GFRC) Fire Pit - Natural Gas - Match Lit Ignition - Natural Gray by Starfire Designs - $3,299.99

SKU: SD-FP-GRAV-454516-NATG-ML-NG

50" Square Fire Pit Cover by Starfire Designs - $79.95

SKU: CVRSQR5050G

Starfire Designs 31" Square Fire Pit Glass Wind Guard - $149.95

SKU: SD-GGS31

Total Price:

About This Item

Elevate your outdoor ambiance with the bold sophistication of the Starfire Designs Gravity Series Concrete Fire Pit. Engineered for modern outdoor living, this striking fire feature adds warmth, style, and lasting performance to any patio, backyard, or commercial space.

Expertly crafted from high-performance glass-fiber reinforced concrete (GFRC), the Gravity Series offers superior durability with a smooth, minimalist finish. Its clean lines and timeless design make it a seamless centerpiece for both contemporary and rustic settings alike. Whether you're hosting guests or enjoying a quiet evening under the stars, this fire pit delivers steady, radiant heat and eye-catching visual appeal.

Designed for effortless functionality, each unit accommodates your choice of burner system and fuel type, ensuring a custom fit for your space. Built to endure the elements and backed by reliable craftsmanship, the Gravity Series is more than a fire pit—it's a long-term outdoor investment in comfort and style.

PRODUCT FEATURES:

Modern GFRC concrete construction for long-lasting strength
Compatible with multiple burner and fuel options
Weather-resistant finish resists cracking and fading
Sleek, geometric design fits seamlessly in outdoor spaces
Ideal for residential or commercial settings
Creates a cozy, welcoming fire feature in any climate

Manufacturer

Starfire Designs

SKU

SD-FP-GRAV-454516-NATG-ML-NG

fuel type

Natural Gas

btu

125,000 BTUs

ignition type

Match Lit

material

Concrete

shape

Square

color

Natural Gray

fire glass capacity

80 lbs.

width

45"

length

45"

height

16"

weight

232 lbs.

warranty

1 Year Limited

What's Included

One (1) Burner
One (1) Burner Pan
One (1) Gas Connection Kit
Ignition System of your Choice
Lava Rock

Owner's Manual (PDF)
Specifications Sheet (PDF)

SHIPPING

This product ships via LTL Freight delivery.

Shipping Policy

RETURNS

This item is not eligible for returns.

Returns & Exchanges

Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Exercise caution when using this product, and follow all safety guidelines provided in the product manual. For more information about Proposition 65, please visit CA Prop 65 Warning.