This product include(s): 1x replacement thermocouple in black color (35010). 30 Inches replacement thermocouple. For gas furnaces and water heaters.Works with 30 milivolt systems. Includes adapter fittings. Heavy, long lasting element.Adapter fits screw-in, clamp-in and push-in tpye pilot burners. Positive positioning for quick insertion. This replacement thermocouple features a unique shape with a traditional style.This product is made for coupling installation. Diy installation instructions are included in the box.This replacement thermocouple is made with copper. The primary color of this product is black and it comes with black hardware.