Sink Soap Dispenser, ass Pump Head Liquid Lotion Countertop Kitchen Bathroom Soap Dispenser with Extension Tube Kit ushed Nickel Say Goodbye To Frequent Refills soap dispenser pump comes with a 39 extension tube that goes directly into an original large dish soap bottle, so you dont have to keep on pouring detergent into the tiny bottle most dispensers come with. Excellent Design soap dispenser set includes a built in weight metal check valve at the bottom of the tube to be sure its sits on the bottom to collect all the soap and dispense on every pump, and the suction on the tube will work well to pump the soap out. Self-Priming Pump with Perfect Engineering Mechanism The soap dispenser for sink holds a prime one press and always delivers soap on the very first pump. Don't drip and actually gives you a decent amount of soap for each pump with a lifespan of more than 100,000 times press. Best Matching Choice Add a modern look to your kitchen with liquid soap dispenser. Its sleek silhouette makes it ideal for contemporary or transitional spaces. The simple modern design coordinates well with any faucet and sink styles, adding visual interest to any kitchen and bathroom. Easy To Install in sink soap dispenser pump and extension tube are extremely easy to install in just a few short minutes. No tools needed! Specifications Extension tube length: 39 Threaded Tube Length: 2.66 inch Hole Size Range: 0.98 inchsize1.96 inch Threaded Tube Dimension: 0.98 inch Material: pump-head ass +extension tube silicon+ check valve Metal Package Contents 1 * extension tube 1 * ass pump-head 2 * soap bottle stopper cover 2 * Washer