Waterway DynaFlo Plus/DynaFlo Low Profile Round Weir Assembly [2 Pieces] [Grey] (550-2637) presairtrol The Raypak heat exchange gasket

The Raypak heat exchange gasket set is designed for compatible 105A

For compatible 2002 to 2003 Clearwater repairs

reducing the chance of backflow that can create nuisance issues in the system

In the right Value or LE setup

and this Magic Plastics UniBody version features a 1-1/2 inch union by 1-1/2 inch spigot configuration with a 100 psi rating using the 0517-15 reference

Waterway DynaFlo Plus/DynaFlo Low Profile Round Weir Assembly [2 Pieces] [Grey] (550-2637) presairtrol The Raypak heat exchange gasketThe Waterway 550 2637 round weir assembly is designed for compatible DynaFlo Plus and DynaFlo low profile applications and comes as a 2 piece assembly in gray. A part like this is useful because it restores the skimmer door action that helps regulate surface water entry into the skimmer housing. Weir assemblies play an important role in surface skimming performance, and replacing the correct version helps preserve the original movement and fit inside