Hammond 1427NCGM16LG 10 mm M16x1.5 Large-Range Gray Nylon Cordgrip, 5

The 1427NCGM16LG is the gray, large-range M16x1.5 cordgrip in the 1427NCG nylon series. It provides a liquid-tight, strain-relieved cable entry where a cable enters or leaves an enclosure, in a RAL 7035 gray that suits light-gray housings used by integrators and OEM designers.

Compared with the standard M16 size, it accepts a larger cable range of 5 mm (0.20 in) to 10 mm (0.39 in) while still fitting a 16 mm (0.63 in) mounting hole. The NBR (nitrile rubber) seal and large opening take a wide range of diameters, and the strain relief elements tighten in a circular sequence on the sealing ring to grip the cable without twisting or damaging it. Use the cordgrip with the smallest maximum diameter that fits.

The 1427NCGM16LG measures 25 mm (0.98 in) in outer length (L) with an 8 mm (0.31 in) inner thread length (T), and includes a nylon locknut and EPDM o-ring. For M16 (large) the torque guide is 2–3 N-m for the sealing nut and 2–3 N-m for the locknut; actual values can vary depending on the application.

The series is designed to meet NEMA Type 4, 4X, 6, 6P, 12 and 13 with protection to IP68, has a UL94 V-2 flammability rating and is UL listed. Static operating range is -40°C to 100°C (up to 120° instantaneous) and dynamic is -20°C to 80°C (up to 100° instantaneous). RoHS and REACH compliant; bag packed, 0.02 lbs (0.01 kg). The black equivalent is 1427NCGM16LB.