2-Pack EFIELD MH-231-2-FM Tee Stainless Steel Water Hammer Arrestor,3/8" OD Comp. X 3/8" OD Female Comp. For Faucet, Dishwasher Connection,(HAMMER013-2PCS)

Well made product, meets expectations. Works well

Very easy to install. I don't know how durable they will be, but they are small and seem to be working very well. Pex A has opened a whole lot of opportunities for DIY plumbing for me.

These seem to help with the pipes going thump when the ice maker and water dispenser are used. I don't have another brand to compare it to, so not sure if there are others may work better. I still have a little thumping of the pipe, but it did reduce it some.

I ordered four packs installed two under bathroom sink hot and cold water, one under toilet and one under kitchen sink. They are only work on first day reduced 50% water hammer then next day it failed everything comes back.

Got them and installed today. Once you identified which fixture causes the water hammer, install it on the supply line or lines to that fixture and it will work. How long will it last, we will see.

Works as intended. Easy to install. Seem like good quality

I bought one for the hotel I stay at. Very bad hammer from the toilets. On my room, the hammer is GONE. I can still hear the other rooms hammer (same water line) but it is quieter. The manager says he will get some for the other rooms.

I was getting some heavy water hammering on my hot water line under the bathroom sink. This stopped that. Pros: 1. Easy to install 2. Works great. 3. I only installed one under my bathroom sink, but it stopped the hammering on all the showers, and sinks. Cons: 1. No cons at all. It worked great.

Works perfectly, no water hammer when the new Delta H2O faucet solenoid closes.

Can't believe how well this product worked. I bought a new washer and the pipes rattled so bad I thought they where going to burst and this solved the problem. They should be installed within 6 ft of the tap feeding the washer to work properly. I installed mine 1ft above the tap.

I purchased four of these water arrestors. The connections on three leaked. After wasting time trying different options to stop the leaks, I threw them away.

Installed easily. Installed one week now. Works to eliminate the water pipe vibration.

BONNE PIÈCE BIEN FAIT SOLIDE AIDER A 70%