{"product_id":"delavan-00120-90a1-oil-burner-nozzle-1-20-gph-90-degree","title":"Delavan 00120-90a1 Oil Burner Nozzle 1.20 Gph 90 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DELAVAN 00120-90a1 is a Type A hollow-cone oil burner nozzle rated at 1.20 GPH with a 90-degree spray angle. It is designed for residential oil-fired heating systems where a hollow-cone air pattern is required. The brass body and steel orifice disc provide durability under continuous service conditions. A sintered filter screens contaminants before they reach the orifice. This nozzle operates at a rated pressure of 100 psi and is suited for throughputs up to 2.00 GPH. Licensed HVAC technicians and oil burner service techs install this component as part of routine burner maintenance or performance tuning.\u003c\/p\u003e\n\u003cp\u003eThis nozzle is intended for residential oil burner applications. The hollow-cone spray pattern concentrates droplet distribution on the outer edge of the cone, which promotes reliable ignition and low-noise combustion. It is a direct-fit nozzle for oil burners that call for a Type A hollow-cone configuration at a 90-degree angle and 1.20 GPH flow rate. It is well suited for systems where a clean, consistent spray pattern is critical to combustion efficiency and heat exchanger protection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType A hollow-cone spray pattern concentrates droplets at the outer cone edge for stable ignition\u003c\/li\u003e\n  \u003cli\u003e1.20 GPH flow rate at 100 psi rated operating pressure\u003c\/li\u003e\n  \u003cli\u003e90-degree spray angle for burners requiring wide-pattern atomization\u003c\/li\u003e\n  \u003cli\u003eBrass body with steel orifice disc for corrosion resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eSintered filter integrated into the nozzle assembly for contaminant protection\u003c\/li\u003e\n  \u003cli\u003eManufactured under ISO 9001 quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement nozzle for residential oil burners requiring a Type A hollow-cone configuration with a 90-degree spray angle and 1.20 GPH flow rate at 100 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eOil burner nozzles are installed and replaced by licensed oil burner technicians or qualified HVAC service professionals. Always shut down the burner and allow the system to cool before removing the nozzle assembly. Use an appropriate nozzle wrench to avoid damaging the brass body or nozzle adapter. Follow local codes and manufacturer service procedures when setting combustion air and verifying spray pattern after installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Oil Burner Nozzle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle Type\u003c\/strong\u003e: Type A, Hollow Cone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 1.20 GPH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray Angle\u003c\/strong\u003e: 90 degrees\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 F\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: 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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 00120-90a1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELAVAN","offers":[{"title":"Default Title","offer_id":51468210372914,"sku":"00120-90A1","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945194.jpg?v=1783914566","url":"https:\/\/voomisupply.com\/products\/delavan-00120-90a1-oil-burner-nozzle-1-20-gph-90-degree","provider":"Voomi Supply","version":"1.0","type":"link"}