The Masoneil 71-1 is a 1/2" pneumatic filter regulator 250PSI 1/2" NPT. It conditions compressed air or hydraulic fluid by removing contaminants, adding lubrication, or regulating pressure to protect downstream components. Key specifications noted on this listing include 250PSI, NPT. It is commonly used in pneumatic FRL (filter-regulator-lubricator) assemblies and compressed air systems.
