Beckett Burner Electrode Tune Up Kit 578730 8.723-715.0. Kits are brand new and never used. 30 & 35 Air Tube Kit.

This Beckett Burner Tune Up Kit (8.723-715.0) is designed for use on Beckett burners with a 3" or 3-5/8" air tube. The kit includes a gap gauge. Used On Hot-Water Oil-Fired Pressure Washers.

This kit does not include a replacement fuel nozzle or replacement fuel filter both of which should be replaced when serving your burner.