Designed for transforming a standard soap dispenser setup, this extension tube kit helps keep refills tidy and reduces spills behind the sink. The 2.68 in. threaded shank is long enough to pass through thicker countertops, including marble, stainless steel, and wood, so it can be used with many under-sink or surface-mounted configurations. It fits deck holes around 1.25 to 1.5 in. Dia, but be sure to measure before buying to ensure a proper fit. The assembly uses durable materials such as 304 stainless steel for the outer parts and a robust plastic inner tube. The finish is multi-layer brushed nickel, which resists corrosion and provides a subdued, modern look. A food-grade silicone tube maintains flexibility and resists kinking under the counter, while a built-in check valve helps prime the liquid and reduce air gaps in the line. Installation is straightforward: you attach the tubes to the dispenser head, secure with the provided fittings, and mount the assembly with the included bolts. The kit includes a pump head, 2-tubes, a bottle stopper to fit various containers, a check valve that links the tubes, anti-leak accessories, and 3-fastening bolts for secure installation. The design supports recurring use with standard cleaners and refills. Color: Black.