FEATHERSApplication - used to reduce dynamic noise of the pneumatic components or device exhaust.PARAMETERProduct Name : Pneumatic MufflerBody Material : PlasticTube Material:PU/Nylon and PolyurethaneColor : BlackOperation Pressure : 1-10.2kgf/cm^2(0-1.0mpa)Operation Temperature : 0-60 CelsiusTotal Size Per Piece : 37.8 x 15mm / 1.49 x 0.59 inch (H*D)Thread Outer Diameter : 1/8 PT / 9.6mm Thread Length : 7mm / 0.28 inch Package Content10pcs x Plastic Pneumatic Muffler