Min. Order Reference FOB Price
1 Piece US$3.00-5.00 / Piece
Product Description
metal hose brass rotary union rotating joint with elbow NPT thread Rotary Unions and Rotary Joints Rotating Unions and Rotary Joints (also known as rotary swivels, rotary couplings) are precision mechanical devices used to transfer fluid from a stationary source, such as a supply pipe, into a ...