Get current pricing for Pfaudler, 1 Gal Pfaudler Glass 1 Gallon Glass Lined Reactor, Mfg By Pfaudler, 1989, R189-2463, Nb: 45395. Internal Rated 750psi @ 450 Deg F. Jacket: 675 Psi @ 350 Deg F. F . Product Category: Process Equipment, Sub Category: Process Reactors: