FEATHERSApplication - used to reduce dynamic noise of the pneumatic components or device exhaust. PARAMETERProduct Name : Pneumatic MufflerColor : BlueBody Material : PlasticTube Material:PU/NylonThread Size :G1/4Thread Length : 0.28-inch / 7mmOperation Pressure : 1-10.2kgf/cm^2(0-1.0mpa)Operation Temperature : 0-60 CelsiusTotal Size Per Piece : 40 x 15mm / 1.57 x 0.59 inch (H*D) Package Content10pcs x Plastic Pneumatic Muffler