{"product_id":"delavan-00135-70w1-oil-burner-nozzle-1-35-gph-70-degree","title":"Delavan 00135-70w1 Oil Burner Nozzle 1.35 Gph 70 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DELAVAN 00135-70w1 is a Type W all-purpose oil burner nozzle rated at 1.35 gallons per hour (GPH) with a 70-degree spray angle. It features a brass body and steel orifice disc with a sintered filter for reliable atomization at 100 psi operating pressure. Type W nozzles produce a spray pattern that falls between hollow and solid cone, making them adaptable across a wide range of burner air patterns. Flow rates below approximately 1.5 GPH tend toward a more hollow pattern. Licensed oil burner technicians install this nozzle as part of routine annual service or combustion tune-up procedures on residential heating equipment.\u003c\/p\u003e\u003cp\u003eThis nozzle is designed for residential oil-fired heating applications. Type W all-purpose nozzles are suitable for use across a flow range of 0.40 to 8.00 GPH and can substitute for solid or hollow cone nozzles within that range regardless of burner air pattern. The 70-degree spray angle suits a broad range of residential oil burner combustion head configurations where a mid-angle atomization pattern is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType W all-purpose spray pattern works in place of solid or hollow cone nozzles from 0.40 to 8.00 GPH\u003c\/li\u003e\n\u003cli\u003e1.35 GPH flow rate rated at 100 psi operating pressure\u003c\/li\u003e\n\u003cli\u003e70-degree spray angle for mid-range combustion head compatibility\u003c\/li\u003e\n\u003cli\u003eBrass body construction with steel orifice disc for durability\u003c\/li\u003e\n\u003cli\u003eSintered filter element helps prevent orifice contamination\u003c\/li\u003e\n\u003cli\u003eManufactured under ISO 9001 quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement nozzle for residential oil-fired burners requiring a 1.35 GPH, 70-degree, Type W all-purpose nozzle at 100 psi.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eOil burner nozzle replacement is performed by licensed oil burner or HVAC technicians. Shut down the burner and allow the system to cool before accessing the nozzle assembly. Use a proper nozzle wrench to avoid damaging the nozzle body or adapter, and verify that fuel supply pressure matches the nozzle's rated operating pressure before startup. After installation, perform a combustion analysis to confirm proper flame pattern and efficiency.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: W All Purpose\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: 70 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\u003eFilter Type\u003c\/strong\u003e: Sintered\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\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\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: 00135-70w1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELAVAN","offers":[{"title":"Default Title","offer_id":51467555635506,"sku":"00135-70W1","price":17.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945173.jpg?v=1783906752","url":"https:\/\/voomisupply.com\/products\/delavan-00135-70w1-oil-burner-nozzle-1-35-gph-70-degree","provider":"Voomi Supply","version":"1.0","type":"link"}