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O-rings and filters for Barnstead D4751 and other old Barnstead Systems

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O-rings and filters for Barnstead D4751 and other old Barnstead Systems

Date : 3/13/2014
From : Tim

Question

We have a Nanopure filtration system from Barnstead (model D4751, I believe it is the no-longer manufactured Nanopure Bioresearch model). One of the rubber O-rings that seals the filter containers has worn down and needs to be replaced.

We are wondering if you sell the specific O-ring needed or would know the exact measurements so that we could buy a similar O-ring elsewhere?

Answer

Yes that system is defunct but the good news it that we do have those o-rings.

You can find those here :

https://www.apswater.com/shopexd.asp?id=5840&product=GSX-28+Orings+for+Barnstead+Filter+Housings

In addition we still have all the filters and even the manuals.

The filters and the manuals can be found here :

https://www.apswater.com/shopdisplayproducts.asp?id=109&cat=Filters+for+Barnstead+Nanopure+Bioresearch+Systems


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