The linear member delivery device 1 for an endoscope includes a nozzle 11 having an introduction port 12, a lead-out port 13, and an insertion path 14, a fitting portion 21 fitted to the endoscope E, a linear member , A crossing angle between the opening of the endoscope E and the central axis AN of the nozzle can be switched to a plurality of angles in a state in which the fitting portion 21 is fitted to the endoscope E, the fitting portion And a switching unit 31 connecting the nozzle 11 to the nozzle 11.内視鏡用線状部材送り出し装置1は、導入口12、導出口13、および挿通路14を備えたノズル11と、内視鏡Eに嵌合する嵌合部21と、線状部材を保持する保持部41と、嵌合部21が内視鏡Eに嵌合された状態で内視鏡Eの開口とノズルの中心軸ANとの交差角度が複数の角度に切替可能に、嵌合部21とノズル11とを接続する切替部31と、を含む。
