9.0Our score 4 photosNoise Reduction:The SECKWHALE washing machine outlet box absorbs shock and reduces noise, which can prevent pipes from shaking and pounding
Ranked #99 in Hydraulics, Pneumatics & Plumbing · 4 things we like
Quick answer The Washing Machine Outlet Box by SECKWHALE scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 78 reviews. It was listed from $26.49 to $35.35 on Amazon depending on the option when we last checked in September 2026.
Noise Reduction:The SECKWHALE washing machine outlet box absorbs shock and reduces noise, which can prevent pipes from shaking and pounding to reduce the unstable water pressure and noise Package Includes: Washing Machine Outlet Box with water hammer arrestor, 1/2 Inch Push Fit-3/4 Inch MHT, Support Bracket ×2 Pipe Compatibility: This washing machine outlet box is compatible with versatile pipe systems. The inlets work well with 1/2 inch PEX, copper, CPVC, or PE-RT pipes; the outlets fit well with with 3/4 inch MHT washing machine hoses. The box is equipped with 1/4-turn hot and cold shut off valves and features both central and side drains, which is good for washing machine to drain off water Long Lasting: The SECKWHALE washing machine outlet box is made from high-quality C46500 brass, known for its high corrosion and abrasion resistance.
This material ensures long-lasting performance a
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| Brand Name | SECKWHALE |
|---|---|
| Model Number | MH-651-C11 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Included Components | Washing Machine Outlet Box With Water Hammer Arrestor, Support Bracket ×2 |
| Item Type Name | Water Hammer Arrestor |
| Item Weight | 6.24 ounces |
| Number of Pieces | 1 |
| Exterior Finish | Brass |
| Number of Ports | 2 |
| Thread Size | 1/2 inch |
|---|---|
| Thread Type | NPT |
| Connector Type | Elbow |
| Valve Type | Check Valve |
| Item Dimensions | 1.2 x 4.11 x 2.7 inches |
| Size | 13.6 cubic inches |
| Material Type | Brass, Plastic, Stainless Steel |
| Specification Met | Nsf Certified |
| Material | Brass, Plastic, Stainless Steel |
| Brand | SECKWHALE |
| Item dimensions L x W x H | 1.2 x 4.11 x 2.7 inches |
Yes, it is one of the stronger picks in its group. We score the Washing Machine Outlet Box 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 78 reviews.
It was listed from $26.49 to $35.35 on Amazon depending on the option when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
Amazon lists 7 options. Color: Push Fit/SS Arrestor/Optimized, PRESS/Regular, Push Fit/SS Arrestor, Push Fit/Optimized, PRESS/SS Arrestor, MIP&Sweat/Regular, MIP&Sweat/SS Arrestor. Pick an option on this page and the button opens exactly that model.
Similar, well-rated products in our catalog: SECKWHALE Universal Washing Machine Outlet Box (9.2/10, 4.6 stars from 183 owners); Hippohose Washing Machine Y-Mixer/Y-Split Water Hose (9.2/10, 4.6 stars from 303 owners).
SECKWHALE Universal Washing Machine Outlet BoxHippohose Washing Machine Y-Mixer/Y-Split Water Hose
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