1、Adopt high quality nylon material, waterproof grade up to IP68, good waterproof, and good insulation 2、Used for fixing cables, waterproof design. 3、Special design of the clamping die and rubber part, wide clamping range, strong stretching resistance, no damage to cables and devices. 4、Quick installation:Without disassembly, cable can be inserted through directly then tightened easily. 5、Applicable to machinery control boxes, distribution panels, electrical appliances, machines, etc. Features: Adopt high quality nylon material, waterproof grade up to IP68, good waterproof, and good insulation Used for fixing cables, waterproof design. Special design of the clamping die and rubber part, wide clamping range, strong stretching resistance, no damage to cables and devices. Quick installation:Without disassembly, cable can be inserted through directly then tightened easily. Applicable to machinery control boxes, distribution panels, electrical appliances, machines, etc. Specification: Product name: PG waterproof cable connector Waterproof grade: IP68 Material: nylon Installation: tighten manually Type: PG7, PG9, PG11, PG13.5, PG16, PG19, PG21(Optional) Suitable for cable: PG7 for（3-6.5mm) PG9 for（4-8mm) PG11 for（5-11mm) PG13.5 for（6-12mm) PG16 for（10-14mm) PG19（12-15mm) PG21（13-18mm) Weight: Approx.38g~182g/1.3oz~6.4oz Package list: 10 x Nylon Cable Waterproof Connector