{"product_id":"delavan-00325-30a7-hollow-cone-nozzle-3-25-gph-30-degree","title":"Delavan 00325-30A7 Hollow Cone Nozzle 3.25 Gph 30 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DELAVAN 00325-30A7 is a hollow cone oil burner nozzle rated at 3.25 gallons per hour (GPH) with a 30-degree spray angle. It includes an integrated mesh strainer designed to filter debris from the fuel line before atomization. This nozzle atomizes heating oil or kerosene into a fine, evenly distributed spray pattern that supports clean, efficient combustion in residential and light commercial oil-fired heating equipment. Installation is performed by licensed oil burner technicians as part of routine annual service or burner tune-up work.\u003c\/p\u003e\n\u003cp\u003eThis nozzle is suited for residential oil-fired furnaces, boilers, and water heaters that require a hollow cone spray pattern at a 3.25 GPH flow rate and a 30-degree angle. The hollow cone pattern is commonly specified in applications where the burner combustion chamber geometry benefits from a concentrated, ring-shaped flame profile. The mesh strainer helps prevent nozzle clogging caused by particulates in the fuel supply. Technicians typically replace this nozzle annually as part of a standard oil burner service call.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3.25 GPH flow rate for consistent fuel delivery at rated firing conditions\u003c\/li\u003e\n  \u003cli\u003e30-degree spray angle for targeted hollow cone combustion pattern\u003c\/li\u003e\n  \u003cli\u003eHollow cone spray pattern suitable for specific combustion chamber geometries\u003c\/li\u003e\n  \u003cli\u003eIntegrated mesh strainer reduces particulate contamination at the nozzle tip\u003c\/li\u003e\n  \u003cli\u003eDirect replacement nozzle for annual oil burner maintenance service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement nozzle for oil-fired furnaces, boilers, and water heaters requiring a hollow cone spray pattern at 3.25 GPH and a 30-degree angle. Verify burner manufacturer nozzle specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified oil burner technician. Shut off the fuel supply and de-energize the unit before removing the existing nozzle. Use a nozzle wrench to avoid damaging the nozzle adapter or electrodes during removal and installation. Confirm spray pattern, GPH rating, and spray angle match burner manufacturer specifications before starting the unit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 3.25 GPH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray Pattern\u003c\/strong\u003e: Hollow Cone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrainer\u003c\/strong\u003e: Mesh strainer included\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: 00325-30A7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELAVAN","offers":[{"title":"Default Title","offer_id":51383041589554,"sku":"00325-30A7","price":17.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670781.jpg?v=1782586465","url":"https:\/\/voomisupply.com\/products\/delavan-00325-30a7-hollow-cone-nozzle-3-25-gph-30-degree","provider":"Voomi Supply","version":"1.0","type":"link"}