User's Manual

Configuring Your System
2. Select Hoses
Hose Selection Tool
Use this chart to determine the proper size hose
bundle for your mix ratio and viscosity, then select a
hose bundle for your application from the tables on
the following page.
NOTE: Always use Graco hoses.
NOTE: Shaded areas may use hose sizes from either
of the two adjacent areas.
LOW PRESSURE SYSTEM, 0–300 psi (0–2.1 MPa, 0–21 bar)
Recommended Hose Sizes (internal diameter) for A and B
10:1 7.5:1 5:1 2.5:1 1:1 1:2.5 1:5 1:7.5 1:10
0
2
4
6
8
10
12
14
16
18
20 - 50
3/8ʺ A
1/8ʺ B
3/8ʺ A
1/4ʺ B
1/4ʺ A
1/4ʺ B
1/4ʺ A
3/8ʺ B
Mix
Ratio
(X:1)
Thick Resin (A)
Thin Catalyst (B)
Equal Viscosities
Thin Resin (A)
Thick Catalyst (B)
Viscosity Ratio (Resin [A] : Catalyst [B]
14
332457C