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 for3-6.5mm) PG9 for4-8mm) PG11 for5-11mm) PG13.5 for6-12mm) PG16 for10-14mm) PG1912-15mm) PG2113-18mm) Weight: Approx.38g~182g/1.3oz~6.4oz Package list: 10 x Nylon Cable Waterproof Connector