3S PC Plug Socket Coupling

3S-015 3S-025 3S-115 3S-125 3S-215 3S-225 PC plugs , sockets and couplings are constructed for extreme operating conditions. They are of easy installation, long life & high reliability. They are widely used since many years ago in the machine industry, crane industry, construction industry, trains and cars. The cases and inlets are produced of high-grade plastics nylon 66. The material is extremely good insulating, unbreakable, wear resistant, long-time durable up to +120℃, resistant against oil, gasolin and salt water, almost non-aging, extremely cold-proof and splash-proof. All units fit not only with the same system but also are fully compatible with units of the same system of other manufacturers, Through groove and tongue, joint for same polarity, then it is installed easily through movable cable clamp, used securely and reliably.