Waterway 672-8040 Manifold WyeThe Waterway 672 8040 is a PVC manifold wye fitting designed for use in pool and spa systems. This component features slip connections at all three points, specifically 1 1 2" slip x 1 1 2" slip x 1 1 2" slip to connect pipes that are aligned in a true "Y" configuration. It is intended for easy integration into existing plumbing setups by being glued into place, and it efficiently disperses water into two separate streams.