推动在恰当的

Details:Pneumatic fittings are used in pneumatic piping. The tube fittings come in a wide variety of models to meet all your needs in pneumatic piping. Even after installation, the direction of the tube can be changed freely1. Simple and smart, kinds of models, so it can meet any string pipe requirement. 2. Even if installed, plastic pipe can rotate at random. 3. Release ring adopts ellipse design, so convenient in removing. 4. All taper pipe threads paint Teflon leakage-proof rubber, so seal property is good. 5. All TPC type directly connects hexagonal socket hole of grading belt, so it is convenient to install in the narrow.Nickel-palted metal body ensures anti-corrosion and anti-contamination. All R and NPT threads are pre-coated sealant.