FC BOOMXTENDER 4.3GPM ORANGEFast Cap XT 043 Works with ISO Hypro Teejet Style Square Lug Nozzle Bodies The XT introduces boomless spray technology, enabling spray to be targetedinto places that conventional booms and other nozzles cannot reach. XT delivers a uniform spray pattern over a distance of up to 16 feet (4. 9 m). Ideal for weed control in forests and pastureland. Ideal for applications where a conventional boom cannot be used due to obstacles Common uses include