{"product_id":"delavan-2-25-80-a-oil-burner-nozzle-2-25-gph-80-degree-hollow-cone","title":"Delavan 2.25-80-a Oil Burner Nozzle 2.25 Gph 80 Degree Hollow Cone","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Delavan 2.25-80-A is a hollow cone oil burner nozzle rated at 2.25 gallons per hour and designed for residential heating systems. It delivers a precise hollow cone spray pattern at an 80 degree angle, which promotes efficient fuel atomization and clean combustion in oil-fired furnaces and boilers. HVAC technicians and heating contractors rely on this type of nozzle to maintain consistent burner performance and reduce fuel waste. The nozzle features a brass body and a steel orifice disc, giving it the strength and corrosion resistance needed for demanding heating environments. A built-in Monel strainer filters debris from the fuel stream before it reaches the orifice, helping protect the spray pattern and extend service life. The 2.25-80-A meets ISO 9001 quality standards, which means each unit is manufactured under a certified quality management process. At a rated pressure of 100 PSI, the nozzle produces a stable, repeatable spray that supports proper air-to-fuel mixing in the combustion chamber. The hollow cone spray pattern of the Type A nozzle is suited for burners where uniform heat distribution across the combustion zone is required. This nozzle is a direct replacement for residential oil burners that call for a 2.25 GPH flow rate at an 80 degree hollow cone spray angle. Heating technicians performing seasonal tune-ups, nozzle replacements, or burner upgrades will find the 2.25-80-A a reliable, specification-matched component for standard residential oil heating equipment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2.25 GPH flow rate with an 80 degree hollow cone spray pattern for consistent fuel atomization\u003c\/li\u003e\n\u003cli\u003eBrass body and steel orifice disc construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIntegrated Monel strainer filters fuel and protects orifice from debris\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Delavan 2.25-80-A hollow cone oil burner nozzle delivers precise fuel atomization at 2.25 GPH and 80 degrees, built to ISO 9001 standards for reliable residential heating system performance.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DELAVAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2.25-80-A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Oil Burner Nozzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpray Pattern\u003c\/strong\u003e: Type A, Hollow Cone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 2.25 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpray Angle\u003c\/strong\u003e: 80 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 100 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass Body, Steel Orifice Disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Monel Strainer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standard\u003c\/strong\u003e: ISO 9001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELAVAN","offers":[{"title":"Default Title","offer_id":51121143120178,"sku":"2.25-80-A","price":19.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304878391.jpg?v=1777749525","url":"https:\/\/voomisupply.com\/products\/delavan-2-25-80-a-oil-burner-nozzle-2-25-gph-80-degree-hollow-cone","provider":"Voomi Supply","version":"1.0","type":"link"}