Stocking cartridge heaters for the Nordson, Slautterback, Melton, and ITW applicator heads is good planning to reduce downtime when a heater goes out on a glue applicator head.
We suggest keeping one of every variety of applicator heads you use on the shelf, but keep several cartridge heaters. You can install the head you have on the shelf and repair the failed gun by replacing the heater and put the repaired head on the shelf.
There are many size heaters, wattage's and voltages. Please let us know if you need help determining what you need.