CPC Polysulfone CouplingsPolysulfone, an engineering thermoplastic, imparts physical strength, repeated autoclaving capability and chemical resistance.Coupling halves connected by pushing together, an audible click indicates secure connection Disconnection is by pushbutton, with accidental disconnection prevented by the shroud around the thumb latch Applications include; filtration, pharmaceutical equipment, food & beverage, cooling lines, bioprocessing lines, lab. & instrument Working pressure | Vacuum to 125 psi, 8.6 bar ---|--- Operating Temperature | -40°C to +137.8°C **Materials** |   Coupling | Polysulfone Springs | 316 Stainless Steel O-Rings | EPDM