Hayward SP1099 Weir (SPX1099K) unions or plumbing performance

or plumbing performance

CMP generic 9-3/8 inch weir

Durable motor designs are built for long-term use in demanding environments

A properly selected replacement helps restore intended debris capture while preserving a cleaner

A hydrostatic valve removal tool helps service compatible hydrostatic valves with better fit and leverage than improvised methods

Hayward SP1099 Weir (SPX1099K) unions or plumbing performanceThe Hayward SPX1099K skimmer weir is designed for compatible SP1099 skimmer applications and helps regulate how surface water enters the skimmer throat. A properly working weir can make a noticeable difference in surface cleaning performance by encouraging floating debris to move into the skimmer more effectively. A replacement weir is often needed when the original becomes warped, cracked, sticky, or no longer swings as intended. Restoring this part