SKINTOP® SL Series standard non-metallic strain relief cable gland with 0.315 inch thread length, CR bushing and 0.138 to 0.315 inch clamping range. It is a durable, liquid-tight, easy-to-assemble strain relief cable gland with NPT thread that is universally suited for all types of machinery and equipment, including automation, motion control, process control and robotics. The heavy duty SKINTOP® design provides great pullout strength and very reliable strain relief. Superior integrated locking mechanism includes an internal ratchet for vibration-proof protection. Multi-trapezoidal thread requires just one twist to tighten. Generous high-quality neoprene bushing provides a liquid-tight and dust-proof hermetic seal. -20 to 80°C Dynamic temperature range. IP68 degree of protection.