Item Type: Elbow Air Hose Connectors Material: Plastic PBT, Nickel Plated Copper Model: PL8-02 External Pipe Diameter: Approx. 8mm / 0.3in Thread Form: G1/4 Purpose: Used to Connect Threaded Pipes and Air Pipe Hoses 1High Quality Materials: Pneumatic quick couplings made of high quality plastic PBT and nickel plated copper, light and compact, and good sealing performance ensures high quality. 2Double Sealing Parts: The pneumatic quick coupling adopts double sealing parts to ensure air tightness, prevent air leakage, and not easy to fall off after connection. 3Flexible Pipeline: The nozzle of the pneumatic quick coupling can be rotated 360 degrees, which is flexible and lightweight. 4Specifications: Pneumatic quick couplings have high strength, wear resistance, corrosion resistance, are not easy to burst, and are easy to install and disassemble. 5Wide Uses: This is a pneumatic quick connector that can be widely used for pipe connection and the use of different pneumatic components.1. The working temperature range of this product is 0?60 2. Please match the appropriate design size before use20 x Pneumatic Threaded Joint