Sicoince Water Hammer Arrestor 231-2-FM(1 PACK): 3/8 Inch Male Compression & 3/8 Inch Female Compression for Dishwasher & Toilet Review

Pressed - easy to install. Has stopped beating completely. about an hour. Nothing happens now. I think the spring or the valve inside must have broken by now. No quality product or our normal water pressure is too high for this.

Our home has high water pressure which is fine for showering and faucet use but causes a lot of water hammer noise / potential damage to our fixtures. This device is the ideal solution for cushioning shocks in the dishwasher, reducing noise and reducing wear on the appliance's water valves. Easy installation.

Worked well - I have two toilets that once filled with sharp water hammer. I installed one on each of them, and now the shutter is silent: the tank is filled, and then it just quietly stops. No hammer, no knock. I'm thinking of adding the same to faucets. Recommended - works great!

If it helped our water hammer, it didn't help much. Worth a try, but your mileage may vary. It also didn't seal well for us on the valve side, so leakage was very slow - the o-ring was in a different location than the o-ring on the hose. Teflon tape might fix that, but since a real hammer didn't help, I didn't bother.

Just installed so no word yet on how well it stops shock. I ordered this type by mistake as my Aprilaire 800 comes with a 1/4" copper cable and this unit comes with 3/8" M/F fittings. The 1/4" unit I found said it was only good for 60psi, which is a bit low for me , it said 250psi See the picture of the adapters purchased in HD to make it fit, just cut the existing copper a few inches below and use some of the pieces in 2 bags to make new connections in the parts bag labeled LFA-109 and LFA-157

I bought this water hammer arrester to stop water hammer that was happening every time my dishwasher was running and I regret not buying it this year. It literally took 5 minutes to install the device and my problem was completely solved. When I first installed it there was a very slight leak (a drip every few minutes from the compression fitting) but I attribute that to user error. I fixed the leak by removing the outgoing umbilical, cleaning it and more carefully aligning the compression…