DescriptionQuick connector. Compressive strength, corrosion resistance, high performance and high reliability. Fast and easy to install, does not require any tools. Just slide back the collar and insert the fitting, then slide the collar fully back to lock in place. Enables tools and airlines to be quickly connected or disconnected.Features- Color: Blue and black. - Material: Plastic. - Size: 4.00X1.20X0.80cm/1.57X0.47X0.31inch. - Made of plastic material, durable and sturdy, rust and erosion resistance. - Simple to use, just slide back the collar and insert the fitting, then slide the collar fully back to lock in place. - Quick release couplers have a built in to shut off the air when changing between tools. - Air line hose compressor fitting connector quick release set air hose fitting tools that comply with the better standards in quality and safety. - It can realize the connection of connecting or disconnecting the pipeline without tools.
