Waste Oil Heater Part,replaces for Nozzle PN 30609-5 or 102997. Fits for Models RA140, RA150, RA235, RA250, RV225, RV325 Typically used on furnaces up to 280,000 btu's/ . which is equal to 2 GPH This part is utilized for ,for Clean Burn,for EnergyLogic, and for Shenandoah Waste Oil Heaters as well as many other Produces a solid cone pattern with extremely fine particle size at low air pressures and low CFM Colour:Copper Color Material:copper Package Contents: 2 x Waste Oil Heater Replacement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin