What in the heck does this 175 brush fit??

[Mikey P]

I've never seen this mounting system before...

 

[Raser Hayes]

An auto scrubber. 20”. It pushes up and pivots. A pain in the ass too.

 

[Jack Zipper Zerkie]

Is it missing a top part or riser to connect to the 175.

 

[Mikey P]

The center hole looks too big to put a traditional B or C mounting plate, right?

 

[Hack Attack]

you need the appropriate clutch plate/riser for your machine

 

[hogjowl]

interesting

 

[Mikey P]

you need the appropriate clutch plate/riser for your machine

View attachment 116062

Ill see if my other plates adapt

 

[Jack Zipper Zerkie]

Don't try a boy part in place of a girl part the numbers don't match.

 

[encapman]

An auto scrubber. 20”. It pushes up and pivots. A pain in the ass too.

Yep, it's for an auto-scrubber.