[Luc]

Hi guys a few months ago my brother cleaned out the filter on my sapphire hand tool and I think he lost a washer with a small hole that was situated in front of the small mesh filter. Does anyone know what size it is?
Many thanks
Luc

[Robin Ray]

You will probably need to contact prochem or sapphire scientific if no one here knows. But this pdf will tell you which part number it is if that helps.

http://www.sapphirescientific.com/Uploads/Document/1422/07-01713B_UpholsteryPro.pdf

My tool doesn't arrive until the end of next week so if you still don't know by then I may be able to help.

Rob