EXTEND YOUR SHOWER HEAD — Customize your shower experience with this adjustable shower extension arm. Raises and lowers fixed shower heads up to 9". HEAVY DUTY AND RELIABLE LOCKING GEARS — Are the best in the industry, easy to adjust, and will carry the weight up to 5 lbs of the heaviest fixed shower head. The UNIVERSAL 1/2-inch pipe threads fit most shower heads and shower arms sold in the USA. SOLID METAL LEAD-FREE BRASS CONSTRUCTION — A floating nut makes it easy to position the extension vertically while also connecting it securely to the shower arm. Easy to install with included metal wrench. NO TEFLON TAPE REQUIRED! FACTORY DIRECT — Engineered and assembled in the USA with imported components. Available in 6 beautiful finishes. Have a Question? TALK TO OUR U.S. Based factory experts by phone or email. High Sierra’s all-metal, adjustable shower arm extensions are perfect for those wanting to raise or lower their shower head. Now every member of the family can easily adjust the shower head to their perfect height. The heavy duty, reliable locking mechanisms are top-of-the-line when it comes to dependability. Our extra-long interlocking grooves allow the extension to securely stay in place, without sagging or dropping over time. The free-spinning threaded nut allows for precise vertical positioning of the extension- this makes for a seamless and extremely easy installation. Built using only metal components, you can buy with confidence knowing that products from High Sierra Showerheads are made to last.