SELECTA nozzle holders are the easiest and fastest means of mounting spray nozzles to booms. Simply drill an appropriate size hole and clamp nozzle holder in place. All are UV light resistant, house most standard size nozzle tips and feature self aligning quick fit caps for ease of nozzle cleaning. Applications include boom spraying, poultry shed lines, car washes, livestock races and production line cooling. All nozzle holders are supplied less tip.