skip to main content

How to find us

Phone: 206-296-4600
TTY Relay: 711

Toll-free: 800-325-6165

Click here to email us

Instructions to submit a Public Records Request

Pipe fitting styles

Horizontal to vertical connection pipe
Horizontal to vertical connection.
Vertical to horizontal connection pipe
Vertical to horizontal connection.
90º medium elbow pipe
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 pipe
45º elbow.
Long turn 90º elbow pipe
Long turn 90º elbow.
Used for any directional changes.
Sanitary Tee pipe
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 pipe
Combination Long Turn Tee Wye. Used in vertical and horizontal position. Not for trap arms.
P-Trap pipe
P-Trap.
Shown with solvent weld all glue joints.
Wye pipe
Wye.
Can be used in many applications except fixture connections (can be used as a clean out).