Quick question about march pump

[agroff383]

hey all, working on a toolbox rims, i bought 2 of the same march pump with a 3/4 npt straight on one side and a 1/2 npt off to the side on the pump head. which one is the suction? i would assume it is the larger one but i cant find any info that clearly states that and i just want to make sure. thanks

 

[michaeltrego]

Which model pump? The 3/4" is likely the inlet. Details are here...

 

[agroff383]

haha yeah i looked everywhere...except the manufacturers website

 

[agroff383]

thanks for the link by the way

 

[michaeltrego]

No problem - good luck.