Cove Concrete Trapezoid Gas Fire Pit - Linen, Manual (LP or NG). Ready to elevate your backyard project? The Cove Trapezoid Gas Fire Pit is the centerpiece your outdoor transformation deserves. Whether you're reimagining your entire patio or adding that final touch to your backyard retreat, this contemporary fire pit brings modern sophistication and warmth to your outdoor sanctuary. Special order - contact us for a quote.