I see companies make the type that opens the vavle and then the solenoid type.
Do both work good or is one better than the other?
I guess the solenoid could fail may be a drawback for that type. What about the other? Any negatives?
John
Do both work good or is one better than the other?
I guess the solenoid could fail may be a drawback for that type. What about the other? Any negatives?
John