The 3M white EPDM molded rubber inline splice kit is sold 1 per case and is another quality product from 3M. It's designed and manufactured to be compatible with 1 awg, 2 awg wire sizes. Includes: (2) x Packet of Silicone Grease, Instruction Booklet, Porta-Pencil, Splice Body, Template. With this particular molded rubber inline splice kit you can use with the cable insulation diameters that are between 0.83 in and 1.04 in. Works with connectors up to 14.4 in. Among all the other aspects of this product it offers the following resistant properties: UV-resistant. This molded rubber inline splice kit meets the following standards: ANSI C119.4, ANSI/IEEE 404, ANSI/IEEE C 37.09, ANSI/NEMA CC3, ASTM D 2240, ASTM D 395, ASTM D 412, ASTM D 624, ICEA P 32-382, IEEE 592.