{"product_id":"studio-nisho-kratos-gfrc-outdoor-fire-feature","title":"Studio Nisho Kratos GFRC Outdoor Fire Feature","description":"\u003ch1\u003eStudio Nisho Kratos GFRC Outdoor Fire Feature\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kratos fire feature from Studio Nisho is a hand-crafted outdoor fire pit that draws its dramatic cauldron silhouette from classical antiquity while delivering thoroughly modern performance. Built from glass fiber reinforced concrete (GFRC) and powered by a Warming Trends Crossfire Brass Burner, it produces a flame twice the size of typical prefabricated fire features. Whether placed on a resort-style pool deck, a private patio, or a commercial outdoor living space, the Kratos commands attention before a single flame is lit.\u003c\/p\u003e\n\u003cp\u003eEach piece is individually cast and finished by hand, meaning no two Kratos fire features are exactly alike - the natural variation in color and texture is part of what makes every installation unique. Available in three sizes and three finish colors, with a choice of natural gas or liquid propane, the Kratos is built to become the centerpiece of a lifetime of outdoor memories.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-Crafted GFRC Construction:\u003c\/strong\u003e Made from glass fiber reinforced concrete with high-strength alkali-resistant glass fibers embedded in the concrete matrix for exceptional durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarming Trends Crossfire Brass Burner:\u003c\/strong\u003e Produces 120K-190K BTU output - a flame twice the size of typical prefabricated fire features while using roughly half the natural gas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTaller, Fuller Flame:\u003c\/strong\u003e The Crossfire burner uses a precise air-to-gas ratio at the point of combustion to create a natural, wood-burning fire appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Brass Burner:\u003c\/strong\u003e Sustainable, rust-free brass construction rated at 10K BTU per orifice; compatible with both natural gas and liquid propane via 1\/2\" pipe opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in 36\", 42\", and 48\" Sizes:\u003c\/strong\u003e Three size options to suit patios, pool decks, and large outdoor living spaces of any scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Hand-Crafted Finish Colors:\u003c\/strong\u003e Choose from Birch, Smoke, or Carbon - each with its own natural character and slight variation unique to the concrete craft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: 200-400 lbs:\u003c\/strong\u003e Substantial weight ensures stability; professional delivery and placement is strongly recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Rolled Lava Rock Fill:\u003c\/strong\u003e Premium 1-3\" black rolled lava rock included, enhancing the visual drama of the flame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Grade Cover Included:\u003c\/strong\u003e Black marine-grade cover with Studio Nisho logo protects the fire feature when not in use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Valve Assembly Included:\u003c\/strong\u003e Ships with key valve, flex hose, and aluminum burner plate for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSize \u0026amp; Fuel Options - Which to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 Inch (36\" x 36\" x 14\"):\u003c\/strong\u003e The most intimate size, ideal for smaller patios, courtyards, or as a secondary focal point in a larger outdoor space. Perfect for homeowners who want the full Kratos experience without overwhelming a compact setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42 Inch (42\" x 42\" x 14\"):\u003c\/strong\u003e The mid-range size strikes the ideal balance between presence and proportion. A great all-around choice for standard residential patios, pool surrounds, and covered outdoor rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48 Inch (48\" x 48\" x 14\"):\u003c\/strong\u003e The largest available size, engineered for expansive outdoor spaces, resort settings, and commercial installations where maximum visual impact is the goal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Gas:\u003c\/strong\u003e Connects directly to a home's existing natural gas line for unlimited, convenient use with no tank refills. Best for permanent, fixed installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Propane:\u003c\/strong\u003e Runs from a standard LP tank, making it the right choice where a gas line is not available or for placements that may need to be repositioned seasonally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eThis product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKratos GFRC fire vessel (in selected size and finish)\u003c\/li\u003e\n\u003cli\u003eWarming Trends Crossfire Brass Burner (120K-190K BTU)\u003c\/li\u003e\n\u003cli\u003eKey valve\u003c\/li\u003e\n\u003cli\u003eFlex hose\u003c\/li\u003e\n\u003cli\u003eAluminum burner plate\u003c\/li\u003e\n\u003cli\u003eBlack rolled lava rock fill (1-3\" size)\u003c\/li\u003e\n\u003cli\u003eBlack marine-grade cover with Nisho logo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003eThe Kratos is more than a fire pit - it is a permanent statement piece that transforms any outdoor space into a destination. Studio Nisho has built a reputation for marrying Old World concrete craftsmanship with contemporary outdoor living, and the Kratos is the purest expression of that philosophy. The Warming Trends Crossfire Brass Burner is trusted by luxury outdoor designers and hospitality professionals nationwide for its unmatched flame height and efficiency. At 200-400 lbs of hand-finished GFRC, this is a product that will anchor your outdoor space for decades without fading, rusting, or compromising.\u003c\/p\u003e\n\u003cp\u003eWhether you are a homeowner creating the backyard of your dreams or a designer specifying for a high-end hospitality project, the Kratos delivers the kind of presence that inspires gatherings, memories, and conversation for years to come. Each piece is individually crafted, so what arrives at your home is not just a fire feature - it is a one-of-a-kind work of functional art.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eGlass Fiber Reinforced Concrete (GFRC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003ctd\u003e36\" x 36\" x 14\", 42\" x 42\" x 14\", 48\" x 48\" x 14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e200-400 lbs (varies by size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurner\u003c\/th\u003e\n\u003ctd\u003eWarming Trends Crossfire Brass Burner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBTU Output\u003c\/th\u003e\n\u003ctd\u003e120,000 - 190,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBTU per Orifice\u003c\/th\u003e\n\u003ctd\u003e10,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurner Material\u003c\/th\u003e\n\u003ctd\u003eCorrosion-resistant, rust-free brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGas Connection\u003c\/th\u003e\n\u003ctd\u003e1\/2\" pipe opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Type\u003c\/th\u003e\n\u003ctd\u003eNatural Gas or Liquid Propane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Colors\u003c\/th\u003e\n\u003ctd\u003eBirch, Smoke, Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLava Rock Fill Size\u003c\/th\u003e\n\u003ctd\u003e1-3\" black rolled lava rock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCover\u003c\/th\u003e\n\u003ctd\u003eBlack marine-grade cover with Nisho logo included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly\u003c\/th\u003e\n\u003ctd\u003eGas line connection required; professional installation strongly recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eFreight delivery on a pallet due to weight (200-400 lbs); white glove placement recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the Kratos require professional installation?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eDue to its substantial weight (200-400 lbs depending on size) and the requirement for a gas line connection, professional installation is strongly recommended. A licensed plumber or gas technician should handle the gas line hookup to ensure safety and code compliance. For placement and delivery, white glove freight service is advised.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the natural gas and liquid propane versions?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eBoth versions use the same Warming Trends Crossfire Brass Burner and deliver the same flame performance. The natural gas version connects directly to your home's existing gas supply line, making it ideal for permanent, fixed installations. The liquid propane version runs from a standard LP tank, which is a great option if you don't have a gas line or want flexibility in placement.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill my Kratos look exactly like the photos?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eBecause the Kratos is hand-crafted from GFRC concrete, each piece has its own unique character. Minor variations in color and texture are a natural part of the hand-finishing process, and small hairline cracks may develop as the concrete cures - this is completely normal and does not affect the structural integrity or long-term stability of the product.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the Kratos be used indoors or in a covered outdoor space?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe Kratos is designed for outdoor use. If you are considering placing it under a covered patio or pergola, ensure there is adequate overhead clearance and ventilation for gas combustion and flame height. Consult a qualified installer for covered or semi-enclosed applications to confirm it meets local code requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat kind of maintenance does the Kratos require?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe GFRC body requires minimal maintenance - simply keep it covered when not in use with the included marine-grade cover and rinse with water as needed. The brass burner is corrosion-resistant and rust-free. Check gas connections periodically and have the burner inspected by a qualified technician as part of routine seasonal care.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the lava rock included, and can it be replaced?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes, premium black rolled lava rock (1-3\" size) is included with every Kratos. Over time, lava rock can be refreshed or replaced with standard fire pit lava rock available from most hearth and outdoor living retailers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Studio Nisho","offers":[{"title":"36 Inch \/ Birch \/ Natural Gas","offer_id":54645902868785,"sku":"KRA36NGB","price":8800.0,"currency_code":"USD","in_stock":true},{"title":"36 Inch \/ Smoke \/ Natural Gas","offer_id":54645902901553,"sku":"KRA36NGS","price":8800.0,"currency_code":"USD","in_stock":true},{"title":"36 Inch \/ Carbon \/ Natural Gas","offer_id":54645902934321,"sku":"KRA36NGC","price":8800.0,"currency_code":"USD","in_stock":true},{"title":"36 Inch \/ Birch \/ Liquid Propane","offer_id":54645902967089,"sku":"KRA36LPB","price":8800.0,"currency_code":"USD","in_stock":true},{"title":"36 Inch \/ Smoke \/ Liquid Propane","offer_id":54645902999857,"sku":"KRA36LPS","price":8800.0,"currency_code":"USD","in_stock":true},{"title":"36 Inch \/ Carbon \/ Liquid Propane","offer_id":54645903032625,"sku":"KRA36LPC","price":8800.0,"currency_code":"USD","in_stock":true},{"title":"42 Inch \/ Birch \/ Natural Gas","offer_id":54645903065393,"sku":"KRA42NGB","price":9200.0,"currency_code":"USD","in_stock":true},{"title":"42 Inch \/ Smoke \/ Natural Gas","offer_id":54645903098161,"sku":"KRA42NGS","price":9200.0,"currency_code":"USD","in_stock":true},{"title":"42 Inch \/ Carbon \/ Natural Gas","offer_id":54645903130929,"sku":"KRA42NGC","price":9200.0,"currency_code":"USD","in_stock":true},{"title":"42 Inch \/ Birch \/ Liquid Propane","offer_id":54645903163697,"sku":"KRA42LPB","price":9200.0,"currency_code":"USD","in_stock":true},{"title":"42 Inch \/ Smoke \/ Liquid Propane","offer_id":54645903196465,"sku":"KRA42LPS","price":9200.0,"currency_code":"USD","in_stock":true},{"title":"42 Inch \/ Carbon \/ Liquid Propane","offer_id":54645903229233,"sku":"KRA42LPC","price":9200.0,"currency_code":"USD","in_stock":true},{"title":"48 Inch \/ Birch \/ Natural Gas","offer_id":54645903262001,"sku":"KRA48NGB","price":9600.0,"currency_code":"USD","in_stock":true},{"title":"48 Inch \/ Smoke \/ Natural Gas","offer_id":54645903294769,"sku":"KRA48NGS","price":9600.0,"currency_code":"USD","in_stock":true},{"title":"48 Inch \/ Carbon \/ Natural Gas","offer_id":54645903327537,"sku":"KRA48NGC","price":9600.0,"currency_code":"USD","in_stock":true},{"title":"48 Inch \/ Birch \/ Liquid Propane","offer_id":54645903360305,"sku":"KRA48LPB","price":9600.0,"currency_code":"USD","in_stock":true},{"title":"48 Inch \/ Smoke \/ Liquid Propane","offer_id":54645903393073,"sku":"KRA48LPS","price":9600.0,"currency_code":"USD","in_stock":true},{"title":"48 Inch \/ Carbon \/ Liquid Propane","offer_id":54645903425841,"sku":"KRA48LPC","price":9600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/Nisho_Kratos_fire-feature-birch.webp?v=1781705470","url":"https:\/\/omahasportsandgames.com\/products\/studio-nisho-kratos-gfrc-outdoor-fire-feature","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}