3 Pack of 4 - Brand Black Insulated in-Line Splice Connector Pre-Filled, Easy Entry, Rubber Vinyl Coating - 2-14 Wire Range, Slotted Allen Hex 3.46L x 0.82W x 1.62H

3-Pack of 4: Contains 12 pieces of item # 97017, in the manufacturer's original master pack. HEAVY DUTY INSULATION: Each black insulated in-line splice connector for various wire ranges is insulated with tough, high-dielectric rubber and vinyl coating for long-lasting use. EASY RE-ENTRY: These dual-entry insulated in-line splice connectors provide simple re-entry for inspection, troubleshooting, modifications and economical installations. PRE-FILLED: The black insulated in-line splice connectors are pre-filled with oxide inhibitor and provide a temperature range of -49 to 194 degrees F. The 600-volt cable conductor is 6061-T6 Aluminum CU9AL dual rated for use with copper and aluminum wires