Steinen h.65-70-2f Oil Burner Nozzle 0.65 Gph 70 Degree

Product Description

The STEINEN h.65-70-2f is a hollow cone oil burner nozzle rated at 0.65 gallons per hour (GPH) with a 70-degree spray angle. It meters and atomizes fuel oil into a fine, evenly distributed hollow cone spray pattern, enabling efficient combustion inside residential and light commercial oil-fired heating appliances. Precise atomization at this flow rate and angle is critical to clean ignition, stable flame retention, and efficient heat transfer. Licensed oil burner technicians install this nozzle as part of routine annual service or combustion tune-up procedures.

This nozzle is suited for oil-fired forced-air furnaces, boilers, and water heaters that call for a 0.65 GPH hollow cone nozzle at a 70-degree spray angle. The hollow cone pattern works well in pressure-atomizing gun-type burners where the flame geometry benefits from a wider, ring-shaped fuel distribution. It is a direct-replacement nozzle for systems whose manufacturer specifications call for this flow rate, spray angle, and hollow cone designation.

Key Features

• 0.65 GPH flow rate for precise fuel metering in low-input oil burner applications
• 70-degree spray angle suited to gun-type burners requiring a wider flame pattern
• Hollow cone (2F) spray pattern delivers ring-shaped fuel distribution for stable combustion
• Designed for repeatable atomization across normal operating pressure ranges
• Standard nozzle thread sizing for straightforward field replacement

Compatibility

Designed as a direct-replacement hollow cone oil burner nozzle for pressure-atomizing gun-type oil burners specifying a 0.65 GPH flow rate and 70-degree spray angle.

Installation Notes

Oil burner nozzle replacement is performed by licensed oil burner technicians or qualified HVAC service professionals. Always shut down the burner and allow the system to cool before servicing. Use a proper nozzle wrench to remove and seat the nozzle without damaging the nozzle adapter or electrodes. Verify that the replacement nozzle GPH rating, spray angle, and pattern designation match the appliance manufacturer specifications before firing the unit.