One of my polaris backup valve shell case is cracked and is almost gonna rip apart (the big round egg shape attached to the hose part # G52)
I have two option replace shell case only? or replace the whole backup valve.
Shell case cost around $23.00 and whole backup valve around $60.
My question do i need to change whole new backup value or shell case.
If shell case only is it easy to change the case? because black valve inside the casing is scaring me since i can't find any manuals how to replace the case.
Can i use superglue or something to seal the crack will it work!!!