Description
Introducing the 1000PCS 1.2mm X 40mm / 45mm / 60mm Fiber Optic Fusion Protection Splice Sleeves – the ultimate solution for reliable, high‑performance fiber optic splicing. Designed with precision‑engineered hot‑heat shrink technology, these meltable tubes provide a secure, waterproof seal that safeguards your network against moisture, dust, and mechanical stress.
Key Highlights
- Premium polyolefin material delivers excellent heat resistance and durability.
- Three versatile lengths (40 mm, 45 mm, 60 mm) fit a wide range of splice sizes.
- 1.2 mm inner diameter perfectly matches standard 1.2 mm fiber optic cables.
- Fast, hassle‑free installation – simply apply heat and the sleeve shrinks uniformly.
- Waterproof and UV‑stable, ideal for indoor and outdoor deployments.
- Bulk pack of 1,000 pieces ensures you always have spares on hand.
Why Choose Our Fusion Protection Splice Sleeves?
When your network’s uptime matters, you need a splice protection that won’t let you down. Our heat‑shrink sleeves:
- Maintain Signal Integrity: The low‑stress shrink process prevents micro‑bends and signal loss.
- Extend Cable Lifespan: Robust shielding guards against environmental hazards.
- Save Time & Money: Quick installation reduces labor costs and downtime.
- Universal Compatibility: Works with single‑mode and multimode fibers across telecom, data‑center, and FTTH projects.
Technical Specifications
- Material: High‑quality polyolefin heat‑shrink tube
- Inner Diameter: 1.2 mm
- Lengths Available: 40 mm, 45 mm, 60 mm
- Operating Temperature: -40 °C to +85 °C
- Shrink Ratio: 2:1 (minimum)
- Color: Transparent (allows visual inspection of the splice)
- Quantity: 1,000 sleeves per pack
Easy Installation Guide
- Cut the fiber optic cable cleanly and strip the jacket to expose the bare fibers.
- Perform a precise fusion splice using your preferred splicer.
- Slide the appropriate 40 mm / 45 mm / 60 mm sleeve over the splice.
- Apply uniform heat with a hot air gun (≈ 150 °C) until the sleeve fully contracts.
- Allow the sleeve to cool – the splice is now protected and ready for deployment.
Ideal Applications
- Fiber‑to‑the‑home (FTTH) installations
- Data‑center interconnects
- Telecommunications backbone upgrades
- Industrial automation networks
- Outdoor aerial and buried fiber runs
Upgrade your fiber optic infrastructure with confidence. Order the 1000PCS 1.2mm X 40mm / 45mm / 60mm Fiber Optic Fusion Protection Splice Sleeves today and experience the perfect blend of protection, performance, and convenience.






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