No. 24/3 No. 24/3 內(nèi)部夾鉗玻璃管夾 Tube holder for inside clamping 帶快速抓握及固定裝置，底部涂有石棉材料，帶有軟管接口。質(zhì)量輕，適用于手工操作。 with quick –clamping and fixing device,  bottom covered with Asbestos-free material, with sealing space and hose connection at the handle, light-weight execution, for manual work. 規(guī)格/Size a B 適用直徑 (mm) 30 - 60 60 – 100