Chromatography Forum

Hello everybody

I got to replace the o-ring of the source enclosure, because there's obvious nitrogen leak from the source.

But surfing through the Waters online catalogue I didn't find detailed description of the part.
I suppose it is 700000453 http://www.waters.com/waters/partDetail ... =700000453
But I'm not sure, the image is similar, but dimensions are not given.
Probably someone has the detailed catalogue?

When I don't know a part number for a waters spare part, I usually go to their graphical parts locator. Then, I select my instrument and most of the time, you can easily find the part you need to order.

i think is Source Enclosure O-Ring (# 700000451)
Source Enclosure O-Ring (# 700000451)

Dear colleagues, thanks a lot (a great advice by agoupax)
I've browsed through Parts Locator, it was 700000453 indeed.
(though Davidanthony's version 700000451 matches the need too - seems like ther're two cat. numbers per one part )