Transite Pipe Gasket Material

[LeaderP]

For any of you old timers out there:

Does anyone have information regarding the type of rubber gaskets that typically that would have been used for chilled water applications using transite pipe?

We have a chilled water system renovation project that has about 1000 feet of underground transite pipe and would like to convert the system to a 15% propylene glycol and water solution. We are concerned about the rubber gasket compatability with propylene glycol.

 

[imok2]

Leader Try this:

http://www.chemistrystore.com/foodfreeze.htm