TOLCO-320ARS Proprietary design extends product life when used with acid solutions.  Output 1.4 Ml, thread finish 28/400, dip tube length 9 1/4 inches, can be purchase one at a time or in case lots of 200.  Three-finger trigger and rear support makes extended use more comfortable. Adjustable spray nozzle.  Pat finish 28/400, dip tube length 9 1/4 inches, can be purchase one at a time or in case lots of 200.  Three-finger trigger patent Pending.