Harsh Environment Cable Glands Davies Molding Harsh Environment Cable Glands prevent cabling, wiring, or tubing from abrasion and protect enclosures from water, dust, and debris. The cable glands are supplied preassembled with a locking nut, O-ring, the body, the seal, and a sealing nut. The nylon (UL94 V-2) body provides excellent impact resistance and durability in harsh conditions. The sealing elements are comprised of TPE Rubber with an IP67 rating. The Davies Molding cable glands feature an operating temperature range of -30°C to +120°C and are RoHS and REACH compliant.