Microduct Accessories is a wide range of microduct fittings for deploying microduct systems and associated accessories, such as simple push-fit action for a secure connection Blown Fibre protected connectors, end caps, reducers and closures. With microduct fittings, it is possible to build a very flexible blown fiber optic network.

Introduction: Microduct Gas-Water Block Connector is used when there is a need to block gas or water to pass freely into different microduct sections, this could for example be necessary when changing from outdoor to indoor installations. The design of Gas-Water block is to prevent the gas or water leaking at the point where the connection between a duct and fiber optic cable inside. Gas-Water block connector can be installed at home, office, inside building not to allow the inflow of materials which has the harmful gas, water and dust. Application: The Gas-Water block connector works in a similar way as the standard connector when jointing micro ducts but has a compressible rubber gasket that is sealed after the cable has been installed. Operation Features: The Gas-Water block are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy “push-in” installation • For 3 to 20 mm O.D. microducts • Material: Clear PC • Leakage Pressure: 15 bar • Blowing Pressure: Between temperatures of • -10℃ and +60℃, all connectors size can be used for blowing operations at pressures up to 16bar. • Burst Pressure: > 26bar • Gas-Water Tightness: • Leakage at 16 bar gas pressure: 1ml/min • Leakage at 0.7bar gas pressure:0.1ml/min • Water ingress: The connectors shall seal against a 6m head of water. • Insertion force: 50N max (5kg) • Retention force: 55N min (5mm m/d) 135N min (12mm m/d) • 155N min (14mm m/d) (collect not held in

Introduction: It is designed by modular method to change the length of closure and branch direction. It is possible to assemble or dis-assemble the closure without any special tools. The maintenance of T-branch closure can be done without cutting the ducts, and can be completed only by reopening upper modular part. T-branch closure is designed to connect two microduct bundles and to branch-off tubes without any interruption of connectivity. Application: The branch closure is typically used in place of a microduct to protect the connector and the end cap for direct burial. Rubber sealing cap consists of Main port and Distribution port, and the Microduct, according to its different type and configuration, can be applied to different Rubber Sealing Cap Operation Features: The branch closure are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Light weight • Easy installation • Easy branching • Microduct protection at joint/distribution point, can accommodate various types of microduct • Below DB 5/3.5mm 24way (OD:36.4mm) microducts • Below TWD 7/3.5mm 12way (OD:30.0mm) microducts • Branch Closure has three different types (I/Y, T and D type) • I/Y Type Main Port Up to DB 12/10mm 7way (OD:44.8mm) Up to TWD 14/10mm 4way (OD:30.0mm) Distribution Port and Up to DB-HS 12/10mm 2way (OD:31.0x19.0mm) • D Type Main Port Up to TWD 18/14mm 7way (OD:56.0 x 51.2mm) Up to DB-HS 5/3.5mm 24+1way (OD:37.5mm) Distribution Port, and Up to TWD 18/14mm 2way (OD:38.0 x 20.0mm) Up to HS 5/3.5mm 7way (OD:22.0mm) • T-Type Up to DB 5/3.5mm 24way (OD:36.4mm) Up to TWD 7/3.5mm 12way (OD:30.0mm)