{"product_id":"delavan-0-80-80-a-oil-burner-nozzle-0-80-gph-80-degree-hollow-cone","title":"Delavan 0.80-80-a Oil Burner Nozzle 0.80 Gph 80 Degree Hollow Cone","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Delavan 0.80-80-A is a hollow cone oil burner nozzle designed for residential heating systems that run on fuel oil. This nozzle delivers a flow rate of 0.80 gallons per hour at a standard operating pressure of 100 PSI. The 80 degree spray angle produces a hollow cone spray pattern, which is the Type A configuration. This pattern atomizes fuel oil into fine droplets and distributes them evenly across the combustion chamber for clean, efficient burning. HVAC technicians and oil burner service professionals rely on this nozzle during annual tune-ups, burner replacements, and efficiency upgrades on residential oil-fired heating equipment. The brass body and steel orifice disc construction provide durability and resistance to wear from continuous fuel flow. A sintered filter is built into the nozzle to trap debris before it reaches the orifice, helping maintain consistent spray performance and reducing the risk of clogging. Proper nozzle selection is critical in oil burner service. The flow rate, spray angle, and spray pattern must all match the burner manufacturer specifications to achieve correct fuel delivery and combustion efficiency. The 0.80 GPH rating makes this nozzle well suited for smaller residential furnaces and boilers where lower fuel input rates are required. Using the correct nozzle prevents over-firing, reduces soot buildup, and helps the heating system meet efficiency and emissions standards. This nozzle meets ISO 9001 quality standards, which reflects consistent manufacturing tolerances in the orifice size and spray characteristics. HVAC service technicians, oil burner installers, and heating contractors working on residential oil heating systems will find this nozzle a reliable replacement part for routine maintenance and service calls.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType A hollow cone spray pattern at 80 degree angle for even fuel atomization in the combustion chamber\u003c\/li\u003e\n\u003cli\u003eBrass body with steel orifice disc and built-in sintered filter for durability and clean fuel delivery\u003c\/li\u003e\n\u003cli\u003e0.80 GPH flow rate at 100 PSI rated pressure, sized for residential oil-fired furnaces and boilers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Delavan 0.80-80-A oil burner nozzle delivers precise fuel atomization with a hollow cone spray pattern at 0.80 GPH, making it a dependable replacement choice for residential oil heating system maintenance and service.\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: 0.80-80-A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: A, Hollow Cone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 0.80 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: Sintered\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":51120944185650,"sku":"0.80-80-A","price":19.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304878443.jpg?v=1777743890","url":"https:\/\/voomisupply.com\/products\/delavan-0-80-80-a-oil-burner-nozzle-0-80-gph-80-degree-hollow-cone","provider":"Voomi Supply","version":"1.0","type":"link"}