Waterway Pump Union [2-1/2" Union x 2" Slip] (400-5990) harwil or no longer matches the

or no longer matches the rest of the drain assembly

Designed for compatible MP

A chlorinator lid is useful because it helps close and protect the feeder chamber while allowing access for tablet refills and routine maintenance

Helps restore both function and visible seat finish

and this Jacuzzi Laser 160L Lateral set is designed for compatible after-2003 applications where the original laterals have cracked

Waterway Pump Union [2-1/2" Union x 2" Slip] (400-5990) harwil or no longer matches theThe 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