You just selected:
Code Gecko
50100120
THREADED ADAPTER: 1.5" X 2"
Part for Flo-Master HP/CP and Circ-Master HP/CP pumps
You should also consider these companion products:
Code Gecko
02093000-2010
CMHP, 48FR, R0, 1/15 OP.HP / 1/8HP, 115V, 60HZ, 1SPD, 1.2A
Code Gecko
02093001-2010
CMHP, 48FR, R0, 1/15 OP.HP / 1/8HP, 230V, 60HZ, 1SPD, 0.65A
Code Gecko
02610000-1010
FMCP, 48FR, R0, 1.0 OP.HP / 1.5HP, 115V, 60HZ, 2SPD, 9.0A/3.2A