{"product_id":"80a-red-hollow-cone-burner-nozzle-2-25-gph-oem-replacement-part","title":"80A Red Hollow Cone Burner Nozzle 2.25 GPH – OEM Replacement Part","description":"\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1350\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Burner Components → Burner Nozzles\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Delavan 80A Hollow Cone Oil Burner Nozzle\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eDelavan 80A Red Hollow Cone Burner Nozzle 2.25 GPH\u003c\/strong\u003e is a high-performance OEM replacement oil burner nozzle designed to provide reliable ignition, precise fuel atomization, and efficient combustion in hot water pressure washers, boilers, furnaces, and industrial burner systems. Featuring an \u003cstrong\u003e80-degree hollow cone spray pattern\u003c\/strong\u003e and \u003cstrong\u003e2.25 gallon per hour (GPH)\u003c\/strong\u003e flow rate, this nozzle is engineered for burner applications requiring higher fuel throughput while maintaining stable and efficient combustion.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Delavan OEM burner nozzle\u003c\/li\u003e\n\u003cli\u003e2.25 GPH fuel flow rate\u003c\/li\u003e\n\u003cli\u003e80-degree spray angle\u003c\/li\u003e\n\u003cli\u003eType A hollow cone spray pattern\u003c\/li\u003e\n\u003cli\u003eReliable ignition performance\u003c\/li\u003e\n\u003cli\u003eEfficient fuel atomization\u003c\/li\u003e\n\u003cli\u003eExcellent fuel-air mixing characteristics\u003c\/li\u003e\n\u003cli\u003eStable flame retention\u003c\/li\u003e\n\u003cli\u003eLow-noise combustion operation\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internal components\u003c\/li\u003e\n\u003cli\u003eIntegrated sintered filter for contamination protection\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant construction\u003c\/li\u003e\n\u003cli\u003eISO 9001 certified manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1350\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Delavan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e Type A Hollow Cone\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 80A 2.25\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 2.25 GPH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpray Angle:\u003c\/strong\u003e 80°\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpray Pattern:\u003c\/strong\u003e Hollow Cone\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor Code:\u003c\/strong\u003e Red\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThread Size:\u003c\/strong\u003e 9\/16\"-24\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Fuel Oil\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 9001 Certified\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eType A Hollow Cone Spray Pattern Advantages\u003c\/h2\u003e\n\u003cp\u003eThe Delavan Type A hollow cone design provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel concentration around the outer edge of the spray pattern\u003c\/li\u003e\n\u003cli\u003eSuperior fuel-air mixing\u003c\/li\u003e\n\u003cli\u003eFast and reliable ignition\u003c\/li\u003e\n\u003cli\u003eStable flame formation\u003c\/li\u003e\n\u003cli\u003eReduced combustion noise\u003c\/li\u003e\n\u003cli\u003eEfficient heat generation\u003c\/li\u003e\n\u003cli\u003eConsistent burner operation\u003c\/li\u003e\n\u003cli\u003eImproved combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis spray pattern is ideal for burners engineered to operate with hollow cone fuel distribution.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAdvanced Delavan Design Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-machined components for consistent performance\u003c\/li\u003e\n\u003cli\u003eOptimized spray uniformity\u003c\/li\u003e\n\u003cli\u003eReduced distributor size for improved reliability\u003c\/li\u003e\n\u003cli\u003eShorter tangential slots designed to help prevent plugging\u003c\/li\u003e\n\u003cli\u003eAerodynamic nozzle body configuration\u003c\/li\u003e\n\u003cli\u003eRolled threads to eliminate chips and burrs\u003c\/li\u003e\n\u003cli\u003eSintered filter sized for maximum contamination protection\u003c\/li\u003e\n\u003cli\u003eIndividually tested and cleaned before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHot water pressure washer burners\u003c\/li\u003e\n\u003cli\u003eOil-fired boilers\u003c\/li\u003e\n\u003cli\u003eCommercial heating systems\u003c\/li\u003e\n\u003cli\u003eIndustrial burner assemblies\u003c\/li\u003e\n\u003cli\u003eFurnaces and process heating equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural heating systems\u003c\/li\u003e\n\u003cli\u003eMobile wash units\u003c\/li\u003e\n\u003cli\u003eAsphalt maintenance equipment\u003c\/li\u003e\n\u003cli\u003eBurner repair and maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth burner startup\u003c\/li\u003e\n\u003cli\u003eReliable ignition performance\u003c\/li\u003e\n\u003cli\u003eConsistent combustion quality\u003c\/li\u003e\n\u003cli\u003eStable flame characteristics\u003c\/li\u003e\n\u003cli\u003eReduced burner noise\u003c\/li\u003e\n\u003cli\u003eImproved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eConsistent heat output\u003c\/li\u003e\n\u003cli\u003eLong operational service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSigns a Burner Nozzle May Need Replacement\u003c\/h2\u003e\n\u003cp\u003eReplace the nozzle if you experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelayed ignition or hard starting\u003c\/li\u003e\n\u003cli\u003eExcessive smoke or soot production\u003c\/li\u003e\n\u003cli\u003ePoor flame quality\u003c\/li\u003e\n\u003cli\u003eReduced heating performance\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption\u003c\/li\u003e\n\u003cli\u003eCarbon buildup\u003c\/li\u003e\n\u003cli\u003eRestricted fuel flow\u003c\/li\u003e\n\u003cli\u003eUnstable burner operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect electrical power and fuel supply before servicing.\u003c\/li\u003e\n\u003cli\u003eRemove the existing burner nozzle carefully.\u003c\/li\u003e\n\u003cli\u003eInspect fuel lines and filtration components for contamination.\u003c\/li\u003e\n\u003cli\u003eInstall the replacement nozzle according to equipment specifications.\u003c\/li\u003e\n\u003cli\u003eVerify the correct flow rate, spray angle, and spray pattern.\u003c\/li\u003e\n\u003cli\u003eTest burner operation after installation.\u003c\/li\u003e\n\u003cli\u003eAdjust combustion settings if required by the equipment manufacturer.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Always use the nozzle specifications recommended by the burner manufacturer to ensure safe operation, proper combustion, and maximum system efficiency.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplace burner nozzles during routine maintenance intervals.\u003c\/li\u003e\n\u003cli\u003eMaintain clean fuel filtration systems.\u003c\/li\u003e\n\u003cli\u003eUse clean, water-free fuel whenever possible.\u003c\/li\u003e\n\u003cli\u003eRegularly inspect burner flame quality.\u003c\/li\u003e\n\u003cli\u003eVerify proper fuel pressure settings.\u003c\/li\u003e\n\u003cli\u003eReplace clogged or worn nozzles promptly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delevan","offers":[{"title":"Default Title","offer_id":53408315900267,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/DelevanBurnerNozzle_11647779-9cfa-4eda-b31e-3e439ebc456c.webp?v=1781817322","url":"https:\/\/generalsprayers.com\/products\/80a-red-hollow-cone-burner-nozzle-2-25-gph-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}