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.

45º elbow

Long turn 90º elbow
Used for any directional changes.

Sanitary tee
For drainage, may be used in vertical position only. Most commonly used in trap arm application and horizontal to vertical drop.

Combination long turn
tee wye
Used in vertical and horizontal position. Not for trap arms.

P-trap
Shown with solvent weld all glue joints.

Wye
Can be used in many applications except fixture connections (can be used as a clean out).