50 Pcs Black PG9 3.5-8mm 14.5mm Dia Waterproof Cable Glands Fastener Connector Pulleys-For Lifting Used to all kinds of

Used to all kinds of vacuum cleaner coil spring

Two screw hole connections to get the air in and out

The tubes are able to withstand a high temperature of 200C (intermittent) and are available in various internal diameters and wall thickness

durable and can serve a long life

50 Pcs Black PG9 3.5-8mm 14.5mm Dia Waterproof Cable Glands Fastener Connector Pulleys-For Lifting Used to all kinds ofUsed 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. Without disassembly, cable can be inserted through directly then tightened easily. Applicable to machinery control boxes, distribution panels, electrical appliances, machines, etc.