About This 【High Quality】 - Our brass compression fittings kit is made of high-quality brass, with strong wear, corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility 【Widely Use】- Brass compression tube fittings meet specifications and standards of ASA, ASME asn SAE. Good sealing and repeatability, temperature and pressure resistance. Perfect fit for oil, gas, water and other non-corrosive or corrosive pipeline systems, no need for welding and flaring tools, easy disassembly, installation and maintenance, etc 【Working Pressure & Temperature】 - 2000 PSI maximum working pressure, temperature range -65°F to +250°F (-53°C to +121°C) 【You Will Get】- Brass air line compression fittings contain: 1/8"-4 pcs, 3/16"-4 pcs, 1/4"-4 pcs, 5/16"-4 pcs, 3/8"-4pcs,and 1/2"-2 pcs compression coupling. 1/8"-4 pcs, 3/16"-4 pcs, 1/4"-4 pcs, 5/16"-4 pcs, 3/8"-4 pcs,and 1/2" -4 pcs compression sleeves ferrules. Total 46 pcs Brass Compression Fittings 【Tips】- These copper tubing fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories Overview Size : 46Pcs Compression Kit Material : Brass Brand : Taiidaues Color : Gold Connector Type : Union Thread Size : 1/8 inch Exterior Finish : Brass Thread Type : Compression Number of Pieces : 46 Manufacturer : Taiidaues