{"product_id":"delavan-2-25-70-b-2-25-gph-70-degree-b-solid-cone-oil-burner-nozzle","title":"Delavan 2.25-70-b 2.25 Gph 70 Degree B Solid Cone Oil Burner Nozzle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Delavan 2.25-70-b is a solid cone oil burner nozzle built for residential heating applications. It delivers a flow rate of 2.25 gallons per hour at a spray angle of 70 degrees, producing a consistent solid cone spray pattern. HVAC technicians and oil burner service professionals rely on this type of nozzle to atomize fuel oil into a fine mist before ignition. Proper atomization is critical to clean, efficient combustion. A nozzle that performs consistently reduces soot buildup, lowers fuel waste, and keeps heat exchangers cleaner over time. The Delavan 2.25-70-b features a brass body construction with a steel orifice disc. Brass resists corrosion and holds up well in fuel oil environments. The steel orifice disc maintains a precise spray geometry across the service life of the nozzle. This nozzle is rated for use at 100 PSI operating pressure and a temperature of 80 degrees Fahrenheit. It includes a Monel strainer filter, which catches particulates before they can reach the orifice and cause blockages or irregular spray patterns. Monel is a nickel-copper alloy known for its corrosion resistance, making it a reliable choice for fuel filtering duty. The B spray pattern designation indicates a solid cone distribution. Solid cone nozzles are commonly used in residential oil-fired furnaces and boilers where a compact, dense flame pattern is preferred. This nozzle meets ISO 9001 quality standards, giving technicians confidence in manufacturing consistency. When replacing oil burner nozzles, matching the flow rate, spray angle, and pattern type to the original equipment specification is essential for safe and efficient burner operation. The Delavan 2.25-70-b is a direct replacement option for residential oil heating systems requiring a 2.25 GPH, 70-degree, solid cone nozzle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid cone B spray pattern for residential oil-fired furnaces and boilers\u003c\/li\u003e\n\u003cli\u003eBrass body with steel orifice disc for durability in fuel oil environments\u003c\/li\u003e\n\u003cli\u003eMonel strainer filter protects the orifice from particulate contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Delavan 2.25-70-b delivers precise fuel atomization at 2.25 GPH and 70 degrees, making it a reliable replacement nozzle for residential oil burner systems. ISO 9001 certification ensures consistent manufacturing quality across every unit.\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: 2.25-70-b\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 B, Solid 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: 70 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 100 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 80 Degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrifice Disc Material\u003c\/strong\u003e: Steel\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":51120801612082,"sku":"2.25-70-B","price":19.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/delavan_2_1_bc4b4f4f-ca89-4af1-a617-9d7b72de4411.jpg?v=1777740047","url":"https:\/\/voomisupply.com\/products\/delavan-2-25-70-b-2-25-gph-70-degree-b-solid-cone-oil-burner-nozzle","provider":"Voomi Supply","version":"1.0","type":"link"}