With regard to frost free spigots–
Are the major components compatible brand to brand?
Can I swap the handle/down rod/stopper in a currently installed unit with a handle/down rod/stopper for another brand?
Or do I have to dig up the whole thing and replace everything from the waterline up to put in a new handle?
Yes, I’ve rebuilt the current unit, but the brand installed gets poor reviews and pretty much sucks. Replacing the whole thing is going to require breaking through cement. Would be great if I could just drop Woodford parts in.