Compression Fittings 5pcs 1/8" 3/16" 1/4" 5/16" 3/8" 1/2"Inch Tube Compression Union Brass Pipe Fitting Connector Oil Water Fuel(1l4 Inch 6.35mm)

General Usage & Storage Guideline: Install only in designated non-potable water piping systems, handle with standard hand tools to avoid surface damage, and store in a cool, dry area away from direct moisture exposureFit Tube OD3/16" OD 4.76mm1/4" OD 6.35mm5/16" OD 7.93mm3/8" OD 9.52mm1/2" OD 12.7mmPackage Content:5pcMaterial:BrassTypical Application:Instrumentation,hydaulic and pneumatic systemsPlease note:1.The size is measured by hands, please allow minor error of measurement. Photo color might be a little different from the actual product due to color display of different monitors.Please read the product size on the details page carefully before purchasing. Thank you.

• Secure Sealing Performance: Designed to create tight, consistent seals between pipes, tubes and hoses without welding or soldering, supporting steady fluid and gas flow through connected piping systems
• Robust Physical Construction: Built with strong, rigid materials that withstand internal pressure and temperature shifts, maintaining shape and structural integrity under regular operational conditions
• Standard Pipe Compatibility: Fits a full range of common pipe and tube sizes and materials, making it suitable for residential, commercial and industrial piping setup and connection needs
• Tool Friendly Installation: Features a simple compression design that allows fast, straightforward installation with basic hand tools, supporting easy assembly for professional and home use
• Multi-Scenario Application: Works effectively across plumbing, HVAC, automotive and industrial systems, adapting to diverse piping connection, repair and installation projects