Universal Series Coupler, Brass, 1/4" Body Size, 1/4" NPT Female Port, General Purpose, Accepts Industrial Interchange (A-A-59439, MIL-C-4109F, ISO 6150-B), Tru-Flate & ARO 210 Nipples, 150PSI (10Bar) Working Pressure, Nitrile Seals, Temp Range Degrees F: (-40 to +250)