Valve Body Compliance Table
Application
1" Downflow Softener or
Regenerating Filter
1" Backwash Only Filter
1" Upflow Softener
PWSRTA with 1.050" Distributor Tube Opening Identification
NOTICE
The downflow piston is a solid amber color. The upflow piston is black and amber.
Injector and/or Plug(s)
Injector in "DN" hole, Plug
in "UP" hole
Plug in "DN" and "UP"
holes, Install Refill Port Plug
Injector in "UP" hole, Plug
in unlabeled hole
Regenerant
Main Piston
Piston
V3011
V3174
V3011
None
V3011-01
V3174
Spacer Color:
Grey
1.25"
1.25"
24
Stack
Body*
V3005
V3031
V3005
V3031
V3005
V3031
PWSRTA Twin Alternating Series Softeners