07-05-2021, 06:19 PM
gotta disagree. the only thing that valve does is release head pressure and release whatever water is in the bowl. it builds pressure through a different line.
it has to be normally closed or you would have it on all the time.
my two cents worth.
tom
it has to be normally closed or you would have it on all the time.
my two cents worth.
tom
2014 Haulmark 40' Super C on Freightliner Cascadia ISX15 Easton 13 speed
Former Owner 1990 38' Newell Coach 236 8V92
Former Owner 1999 45'8" Newell Coach 526 Series 60
Former Owner 2002 45'8" Newell Coach 608 Series 60