Moen 106378 Asceri Stem Extension Kit, 2-Pack

Worked good!

I only needed the longer stem, but had to buy the entire kit. Well worth the money. The other option is to replace the entire filler assembly. I wasn't interested in 20x the cost or more.

This was a perfect fit when we replaced our old moen faucet with the new moen faucet

Easy install but zero instructions. We were going to install a new Roman tub faucet and handles to our garden tub and this was the recommended kit to do so from an old compatible set. While I could not find instructions anywhere, Ray’s 2015 review on here has been the only help I had. It wound up being that I only needed the skinny tall piece from this kit which just unscrewed after you take off the handles and silver nut and it’s older and wider tall plastic piece it was replacing. We didn’t even need to turn off the water supply to do this but we did anyway just to be safe. We had to measure up the old piece’s height and saw off two sections to match the old one in order for the handles to screw in flat to the tub. The only other piece we used was the wider one that went around the tall skinny piece (has a thread on the top and bottom sections) but it was exactly the same piece we had already, just brand new. So we replaced it anyway. The rest of the pieces we didn’t use in our case of just replacing the handles for a newer Roman model.

Works as described. Material is of grade comparable to Moen original parts. Be double sure getting for correct upgrade application. Moen support was helpfull for me to figure out what can upgrade to what. Recommend it.

I used this kit to replace my Monticello Roman tub faucet trim (probably > 20 years old) with the new Caldwell. Before I started on it, I was a bit nervous as I did not find any clear instructions or videos on exactly how to use the kit. However, it turned out to be a lot easier than I expected. Basically, if you removed the old parts, you should know how to put these in place. I did not use the black parts. I think Moen engineers newer products with fewer parts needed, which simplifies things a lot and creates less confusion. I am happy that Moen makes kits like this to make newer trims backward compatible with older valves, providing a simple alternative to the much harder approach of accessing and replacing the existing valves.

I just had my bathroom remodeled. Though I was keeping the tub, I really wanted to get rid of the 20 year old Moen crystal knob handles and put in some smooth chrome levers instead to match all the other new fixtures. I didn't realize the contractor was leaving the tub and valve in place so I didn't worry about the problem Moen always presents for changing trim, and I bought a Kohler faucet and levers I really liked. They did not fit, at all. I exchanged for Moen Eva, which had the same style of levers (in fact better made than the Kohler, as the Moen levers have metal housings instead of plastic). And that still wouldn't fit. But the Eva reviews included a mention of this adapter kit so I ordered it and with a little bit of work the contractor was able to use this to get the levers on and working. I had to ditch the Eva spout because it's too tall and keep the 20 year old spout, but at least I have pretty handles now thanks to this kit.

I used these to replace my old Moen tub spout but they didn’t come with directions. These pics are from Moen- one to remove my old product and one to install the new one. I was able to keep the base and only had to use parts 1 and 2. It was too high as is so I had to cut about an inch off (I just used a serrated kitchen knife), and then it fit and worked great.

Exact fit, very satisfied

What we needed