{"product_id":"delavan-00135-90a1-oil-burner-nozzle-1-35-gph-90-degree","title":"Delavan 00135-90a1 Oil Burner Nozzle 1.35 Gph 90 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DELAVAN 00135-90a1 is a Type A hollow-cone oil burner nozzle rated at 1.35 gallons per hour (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 nozzle features a brass body with a steel orifice disc and an integrated sintered filter. Droplet distribution is concentrated on the outer edge of the cone, which promotes reliable ignition and low-noise combustion. It is rated for operation at 100 psi and a temperature rating of 80 degrees F. Licensed oil burner technicians are the primary installers of this component.\u003c\/p\u003e\n\u003cp\u003eThis nozzle is suited for residential oil burners that operate with a hollow cone air pattern and throughputs up to 10.00 GPH. The Type A hollow-cone pattern is commonly specified on burner applications where flame shape, ignition stability, and combustion noise are key performance factors. It is a direct-fit replacement nozzle used during annual burner tune-ups and combustion efficiency service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType A hollow-cone spray pattern concentrates droplets on the outer edge of the cone for stable ignition\u003c\/li\u003e\n  \u003cli\u003e1.35 GPH flow rate suited for residential oil burner throughput requirements up to 10.00 GPH\u003c\/li\u003e\n  \u003cli\u003e90-degree spray angle for proper flame geometry in compatible burner heads\u003c\/li\u003e\n  \u003cli\u003eBrass body with steel orifice disc for durability in fuel oil service\u003c\/li\u003e\n  \u003cli\u003eSintered filter integrated into the nozzle assembly to help prevent orifice contamination\u003c\/li\u003e\n  \u003cli\u003eRated to 100 psi operating pressure per ISO 9001 applicable standard\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-fired burners requiring a Type A hollow-cone pattern at 1.35 GPH and a 90-degree spray angle.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eOil burner nozzle replacement should be performed by a licensed oil burner technician. Always shut down the burner and allow the fuel system to depressurize before removing the nozzle assembly. Use a proper nozzle wrench to avoid damaging the nozzle body or electrodes during removal and installation. Nozzle replacement is typically performed as part of an annual combustion efficiency tune-up in accordance with local codes and NFPA 31 guidelines.\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\u003eSpray Pattern\u003c\/strong\u003e: Type A Hollow Cone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 1.35 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: 00135-90a1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELAVAN","offers":[{"title":"Default Title","offer_id":51467372986674,"sku":"00135-90A1","price":17.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945202.jpg?v=1783902498","url":"https:\/\/voomisupply.com\/products\/delavan-00135-90a1-oil-burner-nozzle-1-35-gph-90-degree","provider":"Voomi Supply","version":"1.0","type":"link"}