Not Easy to Wear Out: Brass maintains appropriate hardness while also possessing good toughness, ensuring that the quick connect air fitting is not prone to plastic deformation under industrial working conditions.The wear-resistant property of brass itself can effectively resist the influence of humid places and work normally in harsh environments. The useful life of brass products can reach several decades,ensuring their long-term reliability in heavy-duty industrial applications. Sealed Without Leakage: This brass quick connect elbow has excellent sealing performance,with red sealing coating added to the spiral ring mouth,ensuring no water leakage after connection.It is made of hard brass and can be securely locked when installed,without worrying about air or water leakage.Whether it's connecting pipes or water pipes,they can fit tightly and remain tight even after long-term use,making them very suitable for daily maintenance and tool connection. Quick Connect: The installation process of brass dot air brake connect is extremely simple and fast.Simply align the joint with the pipeline port and gently push it in.When you hear a clear "Click" Sound, it means that the internal buckle has automatically locked and completed the installation.The entire process does not require any tool assistance, saving the tedious steps of traditional connection such as winding tape and rotating fastening. 360° Free Rotation: The straight brass dot air brake fittings adopts an innovative rotatable structure design,and its outer connecting body supports 360 degree free rotation,which can adjust the direction of the pipeline at any time without disassembly,greatly improving installation flexibility and ease of use.This design can adjust the pipeline direction according to actual needs at any time and adapt to various complex installation environments. Withstanding High Temperature and High Pressure: These push to connect quick fittings perform reliably across diverse environments.In industrial plants,they withstand high-temperature,high-pressure conditions for seamless machinery operation.In automotive applications,they can mechanical stress and temperature changes,providing secure,leak-free connections.For home pneumatic systems,they handle daily use and seasonal variations with ease. 
Product Features
 This elbow brass dot air brake fittings set offers you flexible and diverse choices.It includes five commonly used outer diameter sizes to choose from (1/4"OD ×1/8"NPT, 1/4"OD×1/4"NPT, 1/4"OD ×3/8"NPT, 3/8"OD ×3/8"NPT, 3/8"OD×1/4"NPT). 
 Each set features 6 uniform-specification dot air brake fitting,allowing you to freely combine them according to your actual engineering needs.
 
 Product Specification:
 Substance: Brass
 Color: Golden
 Size:As picture show
 Package Quantity: 6PCS
 
 Warm Tips:
 -Please accurately measure the diameter of your pipe first and confirm the required size before placing an order to ensure that the elbow dot brass push to connect perfectly matches your usage needs.