McMaster 5436K371 Suction Strainer with Backflow-Prevention Valve Iron 4 NPT Female Connection

Also known as foot valves, these strainers stop particles from entering your line while preventing backward flow. They are commonly used with reservoirs and tanks. For Use With Oil, Water For Reducing Particles Strainer Type Suction Connection Type Pipe Pipe Connection Type Threaded Pipe Size 4 Thread Type NPT Gender Female Maximum Pressure 10 psi Temperature Range 32° to 150° F Height 8 7/8" Diameter 9 1/16" Flapper Material Leather Connection Material Iron Screen Material Iron Screen Construction Perforated Screen Opening Size 5/16" RoHS RoHS 3 (2015/863/EU) Compliant REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United States USMCA Qualifying No Schedule B 848130.2010 ECCN EAR99