Reddit reviews Morris Products Black Insulated In-Line Splice Connector – 2/0-6 Wire Range, 3/16 Allen Hex – 3.55”L x 0.96”W x 2.05”H –Pre-Filled, Easy Entry, Rubber Vinyl Coating, 2 Set Screws

HEAVY DUTY INSULATION: Each black insulated in-line splice connector for various wire ranges is insulated with rugged, high-dielectric rubber and vinyl coating for long-term use.EASY RE-ENTRY: These dual-entry insulated in-line splice connectors offer easy re-entry for inspection, troubleshooting, changes and low-cost installations.PRE-FILLED: Morris Products’ black insulated in-line splice connectors are pre-filled with oxide inhibitor and offer 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.WIRE RANGE OPTIONS: Choose from in-line splice connectors with wire ranges of 2-14, 1/0-14, 2/0-6, 250-6, 350-6, 500-6 and 600-250. Options include slotted, 3/16, 1/4 and 5/16 Allen Hex.COLLECTION OF COMPREHENSIVE ELECTRICAL TOOLS: Morris Products is proud to feature a variety of electrical tools and applications that range from wire connectors and non-insulated ferrule to nylon cable ties and cable splicers.