swivel connector,revolving connector,air couplers,air accessory,connector Material: iron, rubber, swivel connector,revolving connector,air couplers,air accessory P/NLøDL1SWØ ... the customer requirement .Company information: NINGBO BEETLE AIR TOOLS CO.,LTD. Is a Sino-foreign ... include, AIR TOOLS,CAR DETECTOR,AIR ACCESSORIES ,COUPLERS,AIR PU HOSE,PRESSURE PAINT TANK,AIR REGULATORS,AIR BLOW GUNS ...