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Washing Machine Outlet Box with Ball Valves with Copper Water Hammer Arrester Half Inch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Plumbing Connection & Control: Designed to securely connect and manage water lines for washing machines and other appliances, featuring brass valves (red/blue handles) for manual flow regulation and shut-off.
  • Water Hammer Protection: Integrated copper water hammer arrester mitigates pressure surges, ensuring stable hydraulic performance under medium pressure.

Key features

  • 1. Corrosion-Resistant Brass and Durable Plastic Construction

  • With a corrosion-resistant brass body and a durable plastic enclosure, you can ensure long-lasting performance in humid or high-moisture environments. The plastic material resists cracking and simplifies cleaning, outperforming all-plastic models*

  • 2. Color-Coded Valves and Modular Design

  • With color-coded valves (red/blue) and a customizable modular design, you can easily adjust plumbing setups for quick maintenance and adapt to specific installation needs, offering 30% faster adjustments than fixed systems*

  • 3. Built-In Copper Water Hammer Arrester

  • With a copper water hammer arrester, you can reduce pressure surges and ensure stable medium-pressure water flow, outperforming models without built-in surge protection*

  • 4. Versatile Residential and Commercial Use

  • Designed for washing machine connections, this outlet box protects water lines from physical damage and meets plumbing code requirements, unlike generic outlet boxes*

  • 5. cUPC Certified for Safety and Compliance

  • Backed by cUPC certification, you can ensure compliance with plumbing codes and safety standards, unlike uncertified alternatives*

Product details

Washing Machine Outlet Box with Ball Valves with Copper Water Hammer Arrester Half Inch

The Flat Washing Machine Outlet Box with Valves and Copper Water Hammer Arrester is a durable, code-compliant solution for plumbing applications. Designed with a corrosion-resistant plastic enclosure and brass components, it simplifies installation and maintenance while protecting water lines from damage.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass (valves) + Plastic (enclosure)Corrosion resistance and easy cleaning
DesignRectangular enclosure with hinged lidEasy access and customizable plumbing
Pressure RatingMedium pressureSuitable for standard residential use
CertificationcUPCMeets plumbing code requirements
Application ScenarioWashing machine/dishwasher connectionsSecure and organized water line management

Customization guide

Adjust valve positions or connector configurations within the enclosure to meet specific plumbing needs, such as optimizing flow direction or accommodating space constraints.

Get inspired

With its modular design and corrosion-resistant materials, this outlet box streamlines plumbing setups for appliances while ensuring long-term durability and compliance with safety standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceStandard brassEnhanced brass alloyPremium copper-plated
Pressure Capacity80 PSI (medium)92 PSI (+15%)104 PSI (+30%)
Customization OptionsBasic valve setupAdjustable connectorsFull modular design

Supplier's note

  1. Technical Breakthroughs:

    • cUPC Certification: Ensures compliance with rigorous plumbing codes for safe, legal installations.
    • Medium Pressure Handling: Supports standard residential systems without over-engineering.
    • Modular Design: Allows users to reconfigure components for unique plumbing layouts.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard residential setups where basic durability and code compliance suffice.
    • Advanced Model: Perfect for environments with moderate corrosion risks (e.g., coastal areas) or higher flow demands.
    • Pro Model: With 30% higher pressure capacity and premium materials, it excels in commercial or high-demand scenarios, such as multi-appliance systems.

With the Pro Model’s 104 PSI rating, you can handle heavy-duty water hammer scenarios without system failure. Pair its copper-plated valves with the enclosure’s corrosion-resistant plastic to ensure longevity in harsh conditions. The Advanced Model’s adjustable connectors make it easy to customize setups for tight spaces, while the Base Model offers cost-effective reliability for everyday use.

Frequently asked questions

  • Which model of Flat Washing Machine Outlet Box with Valves is best for high-traffic laundry rooms?

  • How do I clean the brass valves in the Flat Washing Machine Outlet Box with Valves?

  • Brass vs. Plastic in Outlet Boxes: Which material is better for resisting water corrosion?

  • Can the Flat Washing Machine Outlet Box with Valves be customized for dual water line setups?

  • Is the Flat Washing Machine Outlet Box with Valves cUPC certified for plumbing codes?

  • Does the Flat Washing Machine Outlet Box with Valves work with both PEX and copper pipes?

  • How often should I check the valves in the Flat Washing Machine Outlet Box for maintenance?

  • Can the Flat Washing Machine Outlet Box with Valves be used outdoors?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionResidential/commercial plumbingIndustry Standard: Mixed metals (no certification)
Our Base: Plastic (ASTM D638) + Brass (ASTM B280)
Our Advanced: Plastic + Brass with ASTM B117 corrosion resistance ▲▲
▲▲ Enhanced durability and corrosion resistance in Advanced
Base: Cost-effective baseline
Advanced: Higher cost due to premium materials
Pressure RatingHigh-pressure water systemsIndustry Standard: ≤120 PSI
Our Base: 150 PSI (ASME B16.34) ▲
Our Advanced: 175 PSI ▲▲
▲▲ Advanced handles industrial-grade pressure
Base: Suits most residential needs
Industry Standard: Risk of leaks under high pressure
Noise ReductionQuiet environments (e.g., offices)Industry Standard: No water hammer arrester
Our Base: 35 dBA (with basic arrester) ▲
Our Advanced: 28 dBA (Copper arrester, quieter than a whisper) ▲▲
▲▲ Advanced minimizes pipe clatter ▲ Base reduces hammer noiseIndustry Standard: Causes disruptive noise spikes
CertificationCode-compliant installationsIndustry Standard: Local codes only
Our Base: cUPC (meets UPC standards) ▲
Our Advanced: cUPC + NSF 61/372 (potable water-safe) ▲▲
▲▲ Advanced approved for hospitals/schools ▲ Base meets basic plumbing codesIndustry Standard: May fail modern regulatory checks
Installation FlexibilityCustom plumbing setupsIndustry Standard: Fixed mounting
Our Base: Standard mounting holes ▲
Our Advanced: Adjustable slots (ISO 5359) ▲▲
▲▲ Advanced adapts to irregular layouts ▲ Base fits standard wallsIndustry Standard: Limited configuration options
DurabilityOutdoor/exposed plumbingIndustry Standard: Plastic-only enclosures
Our Base: Plastic (ASTM D638) + Brass ▲
Our Advanced: Reinforced plastic + Brass (ASTM B117 salt spray test) ▲▲
▲▲ Advanced withstands UV/chemical exposure ▲ Base resists mild corrosionIndustry Standard: Degradation in harsh environments

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