*PLUMBERSSTOCK EXPERT* responded:
Hello, Jim! Thanks for seeking help from the PlumbersStock team. We're sorry but we can't measure the sleeve since we don't stock this item. However, this Parts Sheet tells us that this Moen 91110 is a 1" handle extension kit used for the following tub and shower valves: 2936, 2958, 2946, 2957, 2903, 2923, 2907, 2908, 2909, 2929, 2983, 2932, and 2942. If you have a different valve (not one of those mentioned), please provide us its make and part number so we can help you look for the handle extension kit that you need. To answer your second question, Moen says that this kit is in chrome but we have uploaded a better image for you to identify the correct finishes of the parts included. Hope it helps! If this what you need, simply add it to your cart and supply the necessary information to start placing your order. Happy shopping!