Pipe fitting styles
Horizontal to vertical connection
Vertical to horizontal connection
90º medium elbow
For wastes horizontal to vertical change of directions and for venting above flood level.
90º vent elbow
For venting above flood level only.
Long turn 90º elbow
Used for any directional changes.
For drainage, may be used in vertical position only. Most commonly used in trap arm application and horizontal to vertical drop.
Combination long turn
Used in vertical and horizontal position. Not for trap arms.
Shown with solvent weld all glue joints.
Can be used in many applications except fixture connections (can be used as a clean out).