Waterway 5" Super Hi-Flo Suction Assembly [2" Slip x Straight] [251 GPM] [VGB 2008] [Gray] (640-3577 V) presairtrol A bypass assembly is useful

A bypass assembly is useful because it helps regulate how water moves through the heater

12 inch by 2 inch format with 230 volt operation

Designed for E4 Digital Duplex LCD configurations

and this Herga Electric version is a small domed smooth design with a 1-3/32 inch diameter using the 59-345-1251 reference

Waterway 5" Super Hi-Flo Suction Assembly [2" Slip x Straight] [251 GPM] [VGB 2008] [Gray] (640-3577 V) presairtrol A bypass assembly is usefulThe Waterway 640 3577 V Super Hi Flo suction assembly is designed for compatible 5 inch applications and features a 2 inch slip by straight connection, 251 GPM rating, VGB 2008 designation, and gray finish. A part like this is useful because it restores the complete suction fitting in one matched assembly, making service cleaner when the original unit needs full renewal. Using the correct flow rated suction assembly helps preserve compatibility with