Upchurch Scientific Back Pressure regulator (BPR) Assembly 250 psi - Biocompatible, 1pc/PAK

This Upchurch Scientific Biocompatible Back Pressure Regulator (BPR) Assembly offers proven outgassing protection and enhances system performance. It optimally delivers incremental back pressure of 250 psi (17 bar). Our BPR Assembly includes (1) P-764 BPR Cartridge and (2)OD x P-235 Flangeless Fittings.