500pcs Fiber Splice Sleeves（3.2mm diam, 60mm Length） Fusion Fiber Heat Shrinks Tubing Premium Fiber Optic Fusion Splice Sleeves Clear PE Optical Fiber Fusion Pipe hot melt Protection Tubes

【Erformance Parameters】Length dimension 60mm, Inner wall inner diameter 1.4mm, Outer wall inner diameter 3.2mm, Steel needle diameter 1.2mm.
【High-quality Material】High-quality 304 steel needle, Environmentally friendly PE material, oil resistance, cold resistance, high temperature resistance, long service life.
【Sealing Protection】The steel needle is sealed and protected to effectively prevent the inner steel needle from falling off.
【Continuous Protection】Optical fiber continuous protection element consisting of heat shrink tubing, hot melt tubing and stainless steel needles
【Use】Connect the optical fiber to be spliced in the tube to effectively protect the spliced part without affecting the loss

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