and Single tank Rotor, Seals Kit, Valve Cover as a "Unit". ( not for use with multiple tank applications ).
Included are the Adapter ( # 31 = PN 7128760 ),
Check Ball Insert ( # 45 = PN 7222938 ),
E-Ring ( # 46 = PN 7222954 )
BUT NOT the electronic control board
Used in Models Softener Models PA101S, PA131S, PA191S, PA251S, and PA321S
SPECIAL ORDER ITEM - 2 - 3 weeks lead time before shipping NOT
SOLD SEPARATELY - or re-use existing.
Also, the Meter Turbine and Support is not included ( order separate or re-use existing ).
Note: Valve Body Large Version 7171145 is used with Models PA051 and PA071, and use Nozzle Venturi assembly 7085247 ( not Adapter, and Check Ball Insert ). So, this valve assembly is not what you'd need for those models.