About This

【123 PCS PACKAGE】- The 123 pcs air line fittings assortment include 37 pcs straight union connectors, 8 pcs tee unions, 8 pcs 90° elbow unions, 8 pcs Y-splitter unions, 18 pcs straight push&NPT connectors, 18 pcs 90° elbow push&NPT connectors, 16 pcs tube caps, 8 pcs tube blanking plugs, 1 pc tube cutter, 1 pc Teflon tape. Quick connect Air line fittings types: 1/8", 1/4", 3/8", 1/2". All accessories are neatly stored in two portable boxes, and nine types of air hose fittings to meet your various needs.
【PREMIUM QUALITY】- Our air hose fittings are made of stainless steel and high-quality polybutylene terephthalate (PBT), meet SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life. And they have stainless steel lock claws and good steel washers for thousands push lock and can withstand strong pressure without tripping out.
【MAX WORKING INTENSITY】- The pneumatic air tubing fittings working pressure from air vacuum to 145 psi, 0- 0.9MPa.Temperature Range: 0°F to +60°F（32°C to +140°C）,Proof pressure: 1.32Mpa. Note: see the tubing manufacturer’s recommendations for pressure and temperature limitations.
【EASY INSTALLATION】- The quick connect design and precise NPT threading make installation of air brake accessories easy, just push to connect, and bouncing up immediately when taking out the tube. And there is pre-applied sealant on NPT male thread for better sealing.
【WIDE APPLICATION】- The push-to-connect airline fittings suit PU / PA / PE /PP/ PVC tubes or hoses, can be used for air suspension systems, perfect for semi truck/trailer/RV/Automotive repair air line leak, also ideal for industrial workshops, air brake connections, daily garden or lawn mower repair, towing machine hose connection, etc.