4 inch backing plate on a Griot's OP

[Mr 535i]

Is there an adapter to change the 6 inch backing plate to a 4 inch for paint correction?

 

[ss-truck]

I think the supplier you got it from carries a 4" adaptor .

 

[ScottB]

Griots used to use the PC7424 , if its the same unit you can use :

Porter Cable 7424 Backing Plates- Dual Action Hook & Loop backing plate for your porter cable 7424, The best backing plates for the Porter Cable 7424

 

[Mr 535i]

Griots used to use the PC7424 , if its the same unit you can use :

Porter Cable 7424 Backing Plates- Dual Action Hook & Loop backing plate for your porter cable 7424, The best backing plates for the Porter Cable 7424

I saw those, but the backing plate on mine is hold by 4 small screws instead a large one centered on the pad.

 

[ScottB]

doesnt sound like a PC then ... might have to contact them directly.