?Easy to use?Pneumatic Quick Connector is easy to install and disconnect, requiring no tools to connect or disconnect pipes. ?Steel and copper?Steel body and copper core, not easy to leak and good anti-rust performance. ?Nickel plated?Nickel plated surface is wear-resistant and antioxidant, can extend the service life. ?Precision threads?These connectors adopted high precision threads which ensure tight fixation and good sealing performance. ?Wide application?Widely applicable for the connection between pneumatic devices and air pipe. Size:5 way Features: 1.Easy to install, requiring no tools when connecting or disconnecting pipes. 2. Steel body and copper core, not easy to leak and durable with long life. 3. Nickel-plated surface is wear-resistant and anti-oxidation. 4. High-precision threads ensure tight fixation. 5. Widely applicable for the connection between pneumatic devices and air pipe. Specifications: Material: Steel + Copper Optional Types: 2-way, 3-way, 4-way, 5-way Thread: PT 1/4 Height: 58mm / 2.28in Hole Diameter: 12mm / 0.47in Bottom Length: 68mm / 2.68in (2-way), 98mm / 3.86in (3-way), 125mm / 4.92in (4-way), 155mm / 6.10in (5-way) Weight: Approx. 206g (2-way), 289g (3-way), 381g (4-way), 473g (5-way) Package Includes: 1 x Pneumatic Quick Connector Note: Please allow slight error due to manual measurement. Tnks for your understanding. LRFR is committed to providing each customer with the highest standard of customer service.