{"product_id":"delavan-2-25-60-a-precision-oil-burner-nozzle-2-25-gph-60-degree-hollow-cone","title":"Delavan 2.25-60-a Precision Oil Burner Nozzle 2.25 Gph 60 Degree Hollow Cone","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Delavan 2.25-60-a is a precision oil burner nozzle designed for residential heating applications. It delivers consistent, reliable fuel atomization in oil-fired burners, making it a trusted component for HVAC technicians and heating system service professionals. This nozzle produces a hollow cone spray pattern at a 60 degree angle, which is engineered to promote efficient combustion in a wide range of residential oil burner systems. The hollow cone pattern distributes fuel in a ring shape, leaving the center clear. This supports stable flame formation and helps reduce soot buildup inside the combustion chamber.\u003c\/p\u003e\u003cp\u003eThe 2.25-60-a is rated for a flow of 2.25 gallons per hour at a standard operating pressure of 100 PSI. This output level is common in mid-range residential oil furnaces and boilers. Proper nozzle sizing is critical to combustion efficiency, and the 2.25 GPH rating ensures the right fuel delivery for systems matched to this specification. Choosing the correct nozzle size prevents issues like incomplete combustion, smoke, or excess fuel consumption.\u003c\/p\u003e\u003cp\u003eInside the nozzle, a tangential slot distributor and a sintered filter work together to regulate fuel flow and screen out contaminants before they reach the spray orifice. The sintered filter traps particles that could clog or damage the precision orifice, while the tangential slot distributor creates the spin needed to form the hollow cone spray. These internal components are key to the nozzle performing accurately over its service life. The red vial color coding makes it easy to identify the correct nozzle type during installation or replacement. Delavan nozzles are manufactured to ISO 9001 quality standards, supporting consistent performance across every unit. This nozzle is a direct replacement for worn or fouled oil burner nozzles in residential heating systems and should be replaced annually as part of routine maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHollow cone spray pattern at 60 degree angle for efficient residential oil burner combustion\u003c\/li\u003e\n\u003cli\u003e2.25 GPH flow rate at 100 PSI operating pressure for accurate fuel delivery\u003c\/li\u003e\n\u003cli\u003eIncludes tangential slot distributor and sintered filter for reliable atomization and contamination control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Delavan 2.25-60-a precision oil burner nozzle is built to ISO 9001 standards and delivers consistent 2.25 GPH fuel atomization with a hollow cone spray pattern, making it a dependable annual replacement part for residential oil heating systems.\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: 2.25-60-a\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Type\u003c\/strong\u003e: Hollow Cone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rating\u003c\/strong\u003e: 2.25 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 100 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpray Angle\u003c\/strong\u003e: 60 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Tangential Slot Distributor, Sintered Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 80 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVial Color\u003c\/strong\u003e: Red\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":51120951427378,"sku":"2.25-60-A","price":18.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304878441.jpg?v=1777744092","url":"https:\/\/voomisupply.com\/products\/delavan-2-25-60-a-precision-oil-burner-nozzle-2-25-gph-60-degree-hollow-cone","provider":"Voomi Supply","version":"1.0","type":"link"}