Z2000 Tool Lrnyso Replacement Z2000Setting Gauge Nozzle & Electrode Tool Fits Beckett Burner AF AFG SF SR AFII Beckett AFG Tool Etting Gauge Nozzle & Electrode Tool Compatible with Beckett Burner AF AFG SF SR with F Style Head Most & AFII with FB Head Adjusting Tool that Easily and Accurately sets the electrodes and nozzle to the proper angle and depth within the burner tube Paper Instructions included with link to instructional video also for Electrodes Nozzle to Proper Angle Depth Within Burner Tube for Electrodes Nozzle to Proper Angle Depth Within Burner Tube Advantage: By adjusting the nozzle distance and electrode angle to the correct position, the fuel consumption can be greatly reduced and better combustion effect can be achieved Etting Gauge Nozzle & Electrode Tool Replaces: Z2000 FSCLB 5780 Electrode Kit for Beckett AF, SR, AFG, BPW, SF, SRF Models The product is made of high quality material, after strict testing and inspection, has good stability, corrosion resistance, durable, can effectively extend the service life of the product, avoid the inconvenience of repeated *************************************************************.