Wiska WSJA0 Resin Joint Kit 1.5-6mm 2, 3 or 4 Core SWA\r\n- Submarine Cast Resin Joint c/w 4 insulated crimp connectors and earthing kit. Suitable for 1.5-6mm 4 core- Submarine Straight Series allowing jointing of .6/1 kV single and multicore cables up to four cores.- Kit includes 2 transparent half-shells.- 2 component resin, Direct Injection casting system allowing the pre-mixed resin to be injected inside the joint.- Modular phase separator, 2 sets of 4 insulated crimp connectors, earthing braid, and constant force roll springs.