Waterway Power Storm Threaded Jet Internal [Dir] [Textured Scalloped] [Grey] (229-7637) multiportvalves A twin-roto internal is useful

A twin-roto internal is useful because it helps create a stronger rotating water action through the jet face

This replacement is especially useful when the original meter has become hard to read

Seal PS-3865 shaft seal

this Waterway internal is a practical replacement when a 3-3/8 inch directional deluxe scallop insert in white is needed

Waterway Power Storm Threaded Jet Internal [Dir] [Textured Scalloped] [Grey] (229-7637) multiportvalves A twin-roto internal is usefulThe Waterway 229 7637 Power Storm jet internal is designed for compatible threaded assemblies and features directional action, textured scalloped styling, and a gray finish. An internal like this is useful because it restores directed jet performance while refreshing the visible trim with a more detailed surface texture than a standard smooth insert. The textured scalloped gray face gives this Waterway part a decorative but versatile appearance that