Adapter Commercial 1" North Star PN 7128760
Used in Models PA101, PA131, PA191, PA251, and PA321
SPECIAL ORDER ITEM - 2 week lead time before shipping
This Adapter is used with the Valve Body ( PN 7222988 ),
Check Ball Insert ( # 45 = PN 7222938 ),
E-Ring ( # 46 = PN 7222954 ),
Note: Valve Body Large Version 7171145 is used with Models PA051 and PA071, and use Nozzle Venturi assembly ( not Adapter, and Check Ball Insert ).