McMaster 7473T16 Straight Adapter for 1/4" Tube OD x 1/8 NPT Male

Made to tighter tolerances than other compression fittings, these are designed for high-precision applications. They are also known as instrumentation fittings and flareless fittings. They come with a nut and a single sleeve (ferrule). The sleeve bites into tubing as you tighten the nut to create a strong seal. The nut has a molybdenum disulfide coating that acts as a lubricant for easy installation. Fittings are brass for good corrosion resistance. Shape Straight Type Adapter For Use With Air, Cutting Oil, Ethyl Alcohol, Fuel Oil, Gasoline, Hydraulic Fluid, Isopropyl Alcohol, Mineral Oil, Natural Gas, Steam, Water Tube Connection   Connection Style Compression Compression Connection Type Standard Gender Female Dash Size 04 For Tube   OD 1/4" Wall Thickness 0.035" Pipe Connection   Connection Style Threaded Gender Male Thread Type NPT Dash Size 02 Pipe Size 1/8 Material Brass Nut Material Brass Nut Finish Molybdenum Disulfide Coated Sleeve Material Brass Maximum Pressure 1,200 psi @ 72° F Maximum Vacuum Not Rated Temperature Range -40° to 350° F Length 1 19/64" Compatible With Parker CPI For Tube Material Copper For Tube Specifications Met ASTM B68, ASTM B75, ASTM B88 For Tube Fabrication Seamless RoHS RoHS 3 (2015/863/EU) compliant with exemption 6(c) - Lead in copper alloy REACH Not Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United States USMCA Qualifying No Schedule B 741220.0000 ECCN EAR99