【High Quality Splices】JRready crimp splices are made of high-conductivity seamless purple copper, will not crack when crimped. The surface of the copper tube adopts matte tin plating process, after 48h salt spray test, no coating peeled off on the surface, showing excellent corrosion resistance.

【Features】The openings at both ends of the copper tube are chamfered so that the wires will not fall apart when inserted and will not be damaged. The wire stop structure design ensures that the insertion depth of the wires at both ends is consistent. The large inspection window design makes it easy to observe whether the wire is inserted in place, ensuring safe and reliable crimping every time.

【IP68 Waterproof】The PVDF(-55~150℃/-67~302°F) and PE(-55~125℃/-67~257°F) insulation sleeves feature a 3:1 shrink ratio, and independent hot melt rings at both ends enable it to seal up to 2 wires, achieving IP68 waterproof rating. Copper tubes, PVDF/PE sleeves and crimp die of the same color are in one-to-one correspondence to avoid incorrect operations, ensuring excellent waterproof performance and stable electrical connections.

【Safe & Reliable】The PVDF insulation sleeve(M81824 Standard) has a VW-1 flame rating. PVDF tubes can be matched with high temperature wires(temperature resistance above 135℃/275℉). PE tubes can be matched with general wires(temperature resistance above 80℃/176℉). Excellent performance allows you to use it with confidence even in humid and harsh environments.

【Advantages】Compared with the crimped or soldered one-piece type: The JRready split type butt connector does not cause the outer heat shrink sleeve to be crushed. You have much better control over, and clear view of the actual crimp. You also can avoid situations where the solder fails to melt or the insulation sleeve melts before the solder does. Compared with single copper tube: JRready's are equipped with heat shrink sleeves, making waterproof insulation safer.