Upchurch Scientific Back Pressure regulator (BPR) Assembly 5 psi with Cartridge, 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 5 psi (0.3 bar). This BPR Assembly includes (2)OD x P-215 Flangeless Fittings.