1/2" Press-Fit Connection Washing Machine Drain Box with Stainless Steel Water Hammer Arrestor

Introducing a revolutionary laundry room solution! Our press-fit washing machine drain box uniquely integrates a high-performance stainless steel water hammer arrestor, seamlessly combining effortless installation, ultimate protection, and long-lasting durability.

Constructed from high-strength engineering plastic, this unit is engineered for modern plumbing systems. Its standout feature is the premium stainless steel compression fitting. Installation requires no complex tools—simply use a dedicated crimping tool to create a secure, leak-proof connection in seconds, dramatically boosting efficiency and reliability. This makes it ideal for large-scale renovations and modern construction projects.

Notably, it innovatively integrates a fully stainless steel water hammer arrestor. Its exceptional corrosion resistance withstands water quality challenges, instantly absorbing the powerful water hammer shockwave generated when washing machine valves close. This effectively eliminates up to 99% of pipe vibrations and noise, providing top-tier, quiet, and worry-free protection for your appliances and plumbing system.

Combining hot/cold water valves, drain outlets, power ports, and water hammer protection into one unit, this product eliminates installation hassles and spatial clutter, creating a neat and aesthetically pleasing laundry space. It is the ideal choice for professionals and modern households pursuing efficiency, quality, and lasting performance.