This 3/4" NPT SPIRAX SARCO B1HS-250 INVERTED BUCKET STEAM TRAP-STRAINER 250 PSIG is a filter/regulator. 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 NPT. It is commonly in pneumatic FRL (filter-regulator-lubricator) assemblies and compressed air systems.
