Omega Engineering PS-4E - Pressure Snubber, Poros Metal Disk, Water & Light Oil Type, 1/4" NPT, 10000 psi, 316 SS, Protect Against Pressure Surges, PS-8 Series
For dampening and filtering, the snubber has a porous metal disc available in three standard grades of porosity. Due to the large filter surface the snubber has less tendency to clog than orifice type devices. The housing is 303SS and the filter disc is 316SS with a maximum PSI rating of 10 000 at 25°C. (PS-8 series 5000 PSI)