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🔧 Silence the shock, protect your flow — upgrade your wash game!
The EFIELD 3/4" Water Hammer Arrestor features a stainless steel and low-lead brass construction with swivel FHT x MHT connections, designed to absorb water shock and noise up to 250 PSI. Certified by cUPC and NSF, it installs easily in any orientation to protect washing machine control systems from damaging pressure surges.
| ASIN | B09W22PWJQ |
| Best Sellers Rank | #3,654 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Pipe Fittings |
| Brand | EFIELD |
| Brand Name | EFIELD |
| Color | Stright2 |
| Connector Type | Coupling |
| Customer Reviews | 4.4 out of 5 stars 215 Reviews |
| Item Dimensions | 4.5 x 3 x 1.2 inches |
| Item Highlight | MH-S-241 Stainless Steel Water Hammer Arrestor For Washing Machine, 3/4 Inch Swivel FHT x 3/4 Inch MHT |
| Item Weight | 0.2 kg |
| Item dimensions L x W x H | 4.5 x 3 x 1.2 inches |
| Manufacturer | Efield |
| Material | Brass Stainless Steel |
| Material Type | Brass Stainless Steel |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | P1 |
| Thread Size | 0.75 inch |
| Thread Type | UNF |
| UPC | 791689828411 |
| Unit Count | 1 Count |
C**.
Solidly built at a great price and easy installation!
Does exactly what its supposed to do. Very happy and it's a solidly built Arrestor. Good proce and fast shipping. Recommend.
C**7
Great Product!
Works great!!! Noise level dropped way down! Can’t really hear it anymore! Not sure how long it will last? But very happy with it for now.
C**R
Works as it should, easy install
Super easy to install and stopped the water hammer on my washer.
P**R
Does not last more than a few years.
Don’t expect this to solve the hammer problem for much beyond 2 years. I bought the pair of them and the Cold line arrester went bad after a bit over a year. So in December of 2023 I bought another one. It’s March 2026 and the cold line hammer is back. These new machines do cold rinse and that line gets the most work. So I’m going to try another brand. Hopefully it’s last longer.
D**5
Better than before installing
Still has a little bit of a hammer when water shuts off
C**.
Works well, hammer is gone
Works just fine. I forgot it was there which is its purpose 😆 I used this on my sprinkler timer which shuts off really quickly. No water hammer since I've installed it
A**R
Works well as advertised
Works great and does the job. Seems well made.
P**R
Works great
Currently using it to remove water hammer from my washing machine. It's been 2 months. If it does ever fail it comes right off the bib. Great product
S**K
Well worth it to stop noisy pipes with sprinkler timer.
I've used this for 2 seasons now and it has eliminated the pipes banging when my sprinkler timer would shut off. Without this, the pipes would bang so loud it would wake the entire household. Now, the taps shut off and you don't even notice! I hope it lasts for a long time.
A**Y
good product and good to deal with.
Does what it says ok.
R**D
Excellent reducing water hammer caused by LG washing machine
Reduced water hammer from LG washer by 80% at startup. Thereafter no hammer.
A**R
Easy to connect and works well
Good value for the money
B**L
Don’t but in UK its mot 3/4 “ BSP
Do not buy if you live in the UK this does not fit 3/4 BSP washing machine connections. Amazon should not promote this item in the UK. It is also shipped from the USA
Trustpilot
1 month ago
4 days ago