Check the listing for details. PG13.5 Cable Glands 0.73" Bellows Waterproof Joint Straight-Through 5 Pcs. Condition: New. Listed at 8.69 USD. Features:Our waterproof cable glands combine rugged durability and effortless installation to protect electrical connections in demanding environments.Crafted from industrial-grade PA6 Nylon, this connector features a double-seal design that blocks moisture, dust, and debris, meeting IP68 waterproof standards.Clearly marked sizes allow you to clearly select the appropriate cable gland depending on the cable diameter.Specification:Inner Diameter: 18.5mm / 0.73"Thread: 21mm / PG13.5Color: BlackMaterial: PA6 NylonEasy to Install:Thread the cable gland onto your enclosure, feed the cable through the gland body, then firmly tighten the lock nut. Finally, perform a thorough inspection to ensure all joints are properly aligned and completely free from any looseness or gaps.Packing Includes:5 Pcs Cable Glands.