Waterway Pump Union [2-1/2" Union x 2" Slip] (400-5990) pumpmotors The Hayward flush union is

The Hayward flush union is designed for compatible plumbing applications where a 2 inch MPT connection needs to transition to 2 inch slip in a serviceable format

Improves scheduling confidence and everyday convenience

helping improve both appearance and the completeness of the installation after service

Helps simplify installation and removal work

Waterway Pump Union [2-1/2" Union x 2" Slip] (400-5990) pumpmotors The Hayward flush union isThe Waterway 400 5990 pump union is designed for compatible pump plumbing applications using a 2 1 2 inch union connection and a 2 inch slip outlet. This style is useful where the pump side must retain a larger union format while the downstream plumbing transitions into a smaller rigid line. That size change makes this Waterway union especially practical in retrofit and replacement work where the pump connection and the existing plumbing do not match