3/4×120'&200'&300' Compressed Air Line Kit,HDPE-Aluminum-HDPE Piping,Includes 2×NPT Right Angle Fittings And 4× NPT Tee Fittings,Leak Proof&Easy To Install Garage Air Line Kit,Shop Air Line Kit

The outer HDPE layer is resistant to corrosion, maintaining stability in various environments, including extreme high and low temperatures. It also ensures a smooth interior, minimizing pressure loss during airflow. The middle layer is made of aluminum, which provides the perfect balance of flexibility and strength, making it ideal for maintaining the structural integrity of air pressure pipelines. Two brass plugs can close the outlet when not in use Used to connect pipelines with manifold block, equipped with O-rings and rubber sealing rings to prevent air leakage It can help to separate a branch pipeline from the main pipeline. When passes through the corner of the wall, L interface can help the pipeline get close to the wall. Bevel the inside of the tubing by inserting the reaming tool and rotating it at least 3 full turns Use peg #25 for 3/4” tubing. Remove the nut and split ring from 3/4 tubing fitting, then put the nut and split ring on tubing.BotNutO-Ring. Insert the fitting into the tubing. Turn the nut until it is hand-tight,put a reference mark on the nut and fitting body,tighten nut with wrench a minimum 3/4 of a turn or until tight. How do you straighten out the coiled up tube？ Use a hot air gun to heat the pipeline, making it easier to bend. In addition, we do not recommend using pipe fixing brackets as fulcrums for curved pipes, as this can easily damage the pipes. How to ensure that the pipeline does not leak air? All interfaces of this kit are equipped with O-rings and rubber pads. Does this set have longer pipes? This set has three different pipe sizes of 50FT,120FT, 200FT, and 300FT, and the accessories included are also matched according to the length of the pipe. 【Easy to install】During installation of the 120FT shop air line kit , auxiliary tools such 2×NPT right angle fittings,2×NPT tee fittings,pipe cutting tools, and pipe clamps are provided. All accessories in this kit are NPT threads. NPT threads can achieve sealing through thread matching, paired with O-rings and detailed installation instructions, completely preventing leakage. 【Enhanced pipeline】The shop air line kit includes 3/4 inch x 120 feet of piping, constructed with a HDPE-Aluminum-HDPE triple-layer structure. High-density polyethylene offers outstanding corrosion resistance and durability, while the aluminum core ensures the pipe's strength, capable of withstanding extreme high-pressure environments without compromising normal usage. 【3-year warranty】We offer a 3-year quality guarantee. If there are any issues with installation or the quantity of accessories, please feel free to contact us through Amazon at any time.