LX Pump Wet End 56WUA 4HP 56WUA400B-IIWE 2 1/2 x 2

Spa pump 4HP, 56 Frame LX wet end 56WUA400B-IIWE or WE-56WUA400B-II for LX spa pumps that connect to the larger 2 1/2 inch plumbing on the suction side and 2 inch plumbing on the discharge side.

This 56 frame 56WUA wet end LX56 is a 4HP wet end, SD, 2 1/2" x 2" MBT connections.

Side discharge.

Works with WUA400 series and other WUA LX spa pumps.

We also offer the 4HP version of this pump wet end that connects to 2 inch plumbing on both suction and discharge ends - see  56WUA400II-4HP-2

Need a barb adapter for a 3/8 inch hose, see 672-4350.

Need pump unions? See the 2 1/2 inch union with 2 inch slip connection 400-5990 if connecting the 2 1/2 inch side to 2 inch plumbing. We also offer the 2 inch slip union 0602-20