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The DELAVAN 00750-60w7 is a Type SS semisolid cone oil burner nozzle rated at 7.5 gallons per hour with a 60-degree spray angle. It meters and atomizes fuel oil into a controlled spray pattern that supports efficient combustion in residential and light commercial oil-fired heating equipment. The semisolid cone pattern produces a denser center spray compared to a hollow cone, which aids in stable ignition and consistent flame shape. Licensed oil burner technicians select this nozzle as a direct replacement during routine service or tune-up procedures.
This nozzle is suited for oil-fired forced-air furnaces, boilers, and water heaters that require a semisolid cone pattern at a 60-degree angle and a 7.5 GPH flow rate. The flow rate and spray angle must match the burner manufacturer's specification for the appliance being serviced. Substituting an incorrect flow rate or pattern type can result in poor combustion efficiency, sooting, or nuisance lockouts, so always verify against the appliance data plate or service manual before installation.
Designed as an OEM-style replacement nozzle for oil-fired burners specifying a semisolid cone pattern, 7.5 GPH flow rate, and 60-degree spray angle. Always confirm the appliance or burner manufacturer's nozzle specification before installation.
Oil burner nozzle replacement is performed by licensed oil burner technicians or qualified HVAC service professionals. Shut down the burner and allow the fuel system to depressurize before removing the existing nozzle. Use a proper nozzle wrench to avoid damaging the nozzle adapter or electrodes during removal and installation. After installation, verify combustion performance with appropriate test instruments in accordance with local codes and NFPA 31 guidelines.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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