Waterway Dyna-Flo Plus/Dyna-Flo Low Profile Round Weir [White] (550-2630) dialvalves Matching the correct version is

Matching the correct version is important for cleaner fit and more accurate heater rebuilding

3-piece design supports easier maintenance and replacement

2 inch spigot by 2 inch spigot configuration

The 010393F is a practical service part when a compatible Raypak 336A heater needs a burner tray with burner to restore dependable burner performance

Helps restore proper threaded feeder connection support

Waterway Dyna-Flo Plus/Dyna-Flo Low Profile Round Weir [White] (550-2630) dialvalves Matching the correct version isThe Waterway 550 2630 round weir is designed for compatible Dyna Flo Plus and Dyna Flo Low Profile skimmer applications and comes in white. A weir like this is useful because it helps regulate surface water entry into the skimmer, supporting better skimming action when the original door has warped, cracked, or stopped moving properly. Weirs are one of the most important moving pieces in a skimmer assembly because they help control how floating debris