Wiska CW20L Economy Non-LSF Outdoor Gland Pack (Pk2). Wiska, founded in Hamburg in 1919, has been developing and producing innovative products for customers worldwide. Their cable glands, known for their flexible applications in diverse industries and highest quality standards, are used globally. In the maritime sector, they are a leading supplier of lighting and electrical installation equipment. Wiska products demonstrate efficiency even in harsh conditions. The Wiska CW20L is a brass, 20mm outdoor economy gland pack suitable for all types of steel wire armoured cables. It provides mechanical cable retention and electrical continuity through armour wire termination. The pack includes: 2 x glands, 2 x steel locknuts, 2 x earth tags, 2 x shrouds