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Alley Cat Weed Wipers

Orifice Flow Chart

  Alley Cat Farm Equipment, Inc. recommends using a 6% – 8 % glyphosate herbicide mixture @ 20lbs pressure with the use of our wipers containing # 14 or #16 orifices.  We do not recommend using a contact herbicide such as paraquat or diaquat. Below you will find a flow chart for the #14 & #16 orifices.

Orifice #

GPM

 

5 PSI

10 PSI

20PSI

30PSI

CP4916-#14

0.009

0.013

0.018

0.022

CP4916-#16

0.012

0.016

0.023

0.028

CP4916-#18

0.015

0.021

0.030

0.036