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
250PCS DOT FITTINGS SET: 38Pcs DOT push-to-connect fittings:8pcs straight male connector,10pcs 90°male elbow,4pcs 45°male elbow,10pcs union connector,4pcs union tee,2pcs schrader valve;157Pcs DOT compression nylon tube fittings:5pcs straight male connector,5pcs 90°male elbow,4pcs union connector,3pcs union tee,140pcs sleeve ferrules;53Pcs Brass pipe fittings:7pcs hex coupling,7pcs hex nipple,9pcs hex bushing,7pcs extension adapter,3pcs 90° street elbow,7pcs hex plug,13pcs socket plug;1pc 4m teflon tape;1pc tube cutter
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: Airline fittings have pressure resistance, making them less likely 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 limitations)
EASY TO INSTALL: Our 250pcs 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 they will be firmer and not easily fall off. Some pieces that contain a threaded end already have sealant pre-applied, and we send Teflon tape as a gift to provide a secure connection