The Vickers OFR-60-P-30 ,Hydraulic filter housing , 1-1/2", 400psi is a filter/regulator from Vickers. It removes contaminants from or regulates the pressure of a fluid or air supply, protecting downstream components. Key specifications noted on this listing include 400psi. It is commonly in pneumatic FRL (filter-regulator-lubricator) assemblies and compressed air systems.
