Our BPR Assembly offers proven outgassing protection which enhances system performance and improves pump check valve efficiency. It includes a biocompatible cartridge and provides a reliable 316 stainless steel holder. It has a pressure setting of 750 psi (52 bar). It comes with (1) P-795 Cartridge and Super Flangeless Fittings (2) P-250 and (2) LT-115 for 1/16" OD tubing.