Cable gland SKINDICHT® SHVE PG 21/21/20/16, cable gland, PG 21, clamping range (min./max.): 17.5 - 19.8 mm, nickel-plated brass, UV-resistant, IP 67, IP 66, IP 65, IP 68 - 10 bar, EMC shielding, areas of application: medical technology, earthing cable gland, areas of application wherever electrical interference fields can occur, frequency converters, airports, measurement, control and regulation technology, benefits: optimal, low-resistance 360° shield contact, high protection class, high strain relief