Waterway Suction Assy [Super Hi-Flo 3-1/4" HS 2"s 90° Wht] (640-3600V) usefulproducts Helps secure components in place

Helps secure components in place more cleanly

or no longer switches reliably under load

A heater that heats properly but does not install the way the system expects can still leave the repair feeling incomplete

Helps address leaks around the pump shaft area

Part number 31B9030 should be matched by model

Waterway Suction Assy [Super Hi-Flo 3-1/4" HS 2"s 90° Wht] (640-3600V) usefulproducts Helps secure components in placeWaterway Suction Assy [Super Hi Flo 3 1 4" HS 2"s 90 Wht] is a Waterway Plastics suction replacement part for compatible pool and spa suction assemblies. It helps maintain secure water intake performance and supports proper circulation when an existing suction fitting, cover, spacer, or wall component needs replacement. This part is useful during repair work, liner or shell service, equipment updates, and routine safety focused maintenance. When