Ailbiuko 150Pcs Brass DOT Push-to-Connect Fittings & Compression Air Nylon Tubing Fittings Assortment Kits,1/4" 1/8" 3/8" 1/2" Air Brake Line Air Hose Fittings for Truck or Industrial Air System

3 TYPES OF BRASS FITTINGS: This set includes DOT push-to-connect fittings, compression nylon tube fittings, and brass pipe fittings, it can be used for maintenance work in various scenarios such as air brake systems and pipelines to meet most of your needs

150PCS DOT FITTINGS SET: 22Pcs DOT push-to-connect fittings:7pcs straight male connector,7pcs 90°male elbow,4pcs union connector,4pcs union tee;92Pcs DOT compression nylon tube fittings:7pcs straight male connector,7pcs 90°male elbow,4pcs union connector,4pcs union tee,70pcs sleeve ferrules;36Pcs Brass pipe fittings:6pcs hex coupling,6pcs hex nipple,6pcs hex bushing,6pcs hex plug,12pcs socket plug

PREMIUM MATERIAL: These fittings are made of high-quality CA360 brass and meet D.O.T FMVSS 571.106, Air Brake system Requirements, with corrosion resistance, high-temperature flexibility, and low permeability

PRESSURE RANGE: Air line fittings pressure resistance, not easy to trip. Air brake fittings working pressure from vacuum max to 300 PSI. Temperature Range: -40° F to +250° F(Note: see tubing manufacturer’s recommendations for pressure and temperature mutations)

EASY TO INSTALL: Our 150pcs fitting kit is easy to use in air systems and pipe connections, you need to use tools to fix loose parts to handle in tight places so that use will be firmer and not easily fall off. Some pieces that contain a threaded end already have sealant pre-applied and send Teflon tape as a gift to provide a secure connection