Xekazrop Kitchen Sink Soap Dispenser Features: Easy To Pump: 2.76" nozzle reaches over the sink, the self priming pump head can swivel 360 degrees for full access. No More Refills: The dish soap dispenser for kitchen sink comes with 47”extension tube kits, you can connect it with your large volume dish soap container, which means less refilling operation in the future. Quality material: The pump head is made of high quality 304 stainless steel, which is rust proof and resist-water stains, fading and fingerprints. How to install: 1. Remove the locknut, leaving washer on the threaded flange. 2. Insert the longer tube end of pump tube into the dispenser pump, and attach the short tube side into the your dish soap container. 3. Make sure the washer is centered beneath flange through the hole on the countertop. Attention: 1.There is an upward-pointing arrow on the surface of the check valve, which means the direction of the soap flowing. 2.The longer side of the extension tube is supposed to be attached on the dispenser pump head. 3 kinds of Bottle Stoppers Suitable for most size of container necks: 3 kinds of bottle stoppers fit almost all soap bottles ( Bottle necks diameter: 0.65--1.42 inch ). ATTENTION: This sink soap dispenser fits 1 to 1.52 inch diameter sink holes. 1. The thickness of your sink countertop do not exceed 2.3 inches. 2. Remember to check your installation condition before purchasing. Before Installtion: Max countertop thickness: 2.3 " Countertop hole size: 1'-1.52" What you need：no tools needed (just takes you a few minutes) Product Dimensions: Overall height ( on the tabletop): 2.36” Spout length: 2.76 " Diameter of base: 1.57 " Length of the threaded shaft: 2.68 " Package Contents: 1 soap dispenser pump head 2 extension tubes, total length is 47" 3 different size container stoppers 1 check valve (Already assembled between the 2 tubes) 1 white PP ball 3 fastening bolts