10
How to Change the Metering Tip:
•
Remove the chemical feed hose from the barb on the side of the proportioning valve.
•
Unscrew and remove the old tip.
•
Screw in the proper tip for your chemical tip and place the hose back on the barb
Metering Tip Kit (Hydro-Force Item# PDE001)
contains 14 different colored metering tips, allowing
dilution rates from 11:1 up to 427:1. Refer to the chart below to select the tip that meets the dilution rate for
your chemical application.
•
For example: if you require 1-1/2 ounces of chemical per gallon of water, change to the red metering tip
with the dilution rate of 85:1.
•
The dilution rates are based on chemicals with water-like viscosity. Thicker (more viscous) chemicals will
dilute at a different rate.
•
For powdered chemicals, a liquid concentrate must be made. Mix the concentrate according to the
manufacturer’s directions, and then select the appropriate metering tip.
•
Contact your distributor or Hydro-Force if you have questions about your chemical.
Metering Tip Application Chart:
Metering Tip Kit – PDE001
Turquoise Tip
Dilution 256 - 1
Red Tip
Dilution 85 - 1
TIP
COLOR
CHEMICAL DILUTION RATES
OZ / GAL (RATIO)
TAN
0.30 (427:1)
ORANGE
0.40 (320:1)
TURQUOISE
0.50 (256:1)
PINK
0.75 (170:1)
LIGHT BLUE
1.00 (128:1)
BROWN
1.12 (114:1)
RED
1.50 (85:1)
WHITE
1.75 (73:1)
GREEN
2.00 (64:1)
BLUE
2.50 (51:1)
YELLOW
3.75 (34:1)
BLACK
5.00 (26:1)
PURPLE
8.50 (15:1)
GRAY
11.50 (11:1)
NO TIP
16.25 (8:1)
Proportioning Valve
