Advantage Manufacturing
UF5010A Pump Union 1-1/2
89-185-1100
Pump Union, 1-1/2"Female Buttress Threadx1-1/2" Slip Martec
$14.04
UF5040 Pump Union 1-1/2" Male Pipe Thread x 1-1/2" Buttress Thread
35-185-1216
Pump Union, 1-1/2" Male Pipe Thread x 1-1/2" Buttress Thread
$4.24