Item 12004-004UP has must read information.
: THIS CONSULT FACTORY ONLY APPLIES IF ORDERING THIS O'RING PLUG FOR MAIN CONTROL VALVE 4641267, OTHERWISE PLEASE DISREGARD.... For proper service replacement use p/n 70002758. 

UP-FITTING, PLUG

$0.86
:

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12004-004UP

:
: 0.6  : 0.6  : 0.75  : 0.02

:
EA
:
:
UP-FITTING, PLUG - 12004-004UP