I have 3 different PVC DWV elbows. I know one is for venting because it's a very short sweep and it says vent elbow on it.
Of the other two, one is just labeled 90 degree elbow and the other is labeled long turn 90 degree elbow. In what instances do I use either or?
I'm thinking the left one obviously is for venting, the middle one for horizontal turns and the long turn one for going horizontal to verticle and verticle to horizontal?
Of the other two, one is just labeled 90 degree elbow and the other is labeled long turn 90 degree elbow. In what instances do I use either or?
I'm thinking the left one obviously is for venting, the middle one for horizontal turns and the long turn one for going horizontal to verticle and verticle to horizontal?