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  • Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch
  • Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch
  • Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch
  • Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch
  • Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch
  • Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch
Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch

Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch

$5.00-$20.00/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 2000 pieces）
Graphic customization（Min.Order: 2000 pieces）
View product details

Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Liquid Level Control: The copper ball functions as a float mechanism in float valves, automatically regulating water or liquid levels in tanks, toilets, or plumbing systems by rising/falling with fluid levels to trigger shut-off or refill.
  • Durability & Corrosion Resistance: Crafted from polished copper (ball) and brass (stem), the design ensures longevity in wet environments, resisting rust and chemical corrosion typical in plumbing applications.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant copper body and brass insert, this float valve outperforms standard plastic-only designs, ensuring long-lasting durability in water tanks and plumbing systems.*

  • 2. Ergonomic Manual Design

    • With a manual operation design and smooth brass stem, you can easily install and adjust the valve for precise water level control, minimizing maintenance efforts.

  • 3. Low-Pressure Reliability

    • With low-pressure compatibility, this valve ensures stable performance in residential and commercial systems, maintaining efficient water regulation even in standard plumbing setups.

  • 4. Versatile Scenario Solutions

    • Designed for both residential and commercial scenarios, the copper ball and plastic float combination adapts to toilets, water heaters, and storage tanks, providing consistent functionality across environments.

  • 5. Safety-Compliant Construction

    • With materials meeting basic plumbing safety standards (subject to manufacturer confirmation), this valve prioritizes reliability and compliance for everyday use.

Product details

Copper Ball for Float Valve Plastic Float and Brass Insert 6"inch

The Copper Ball for Float Valve (6") combines corrosion-resistant copper and durable brass with a lightweight plastic body to regulate water levels in plumbing and HVAC systems. Its polished copper ball and threaded brass stem ensure precise, long-lasting performance in low-pressure environments.

Technical specifications

FeatureSpecificationBenefit
Material CompositionCopper ball, brass stem, plastic bodyCorrosion resistance and structural integrity
Dimensions6" diameter copper ballStandard size for most tank applications
Pressure RatingLow pressure (≤ 150 PSI)Safe for residential and light industrial use
Activation MechanismManual, float-operatedNo external power required for operation
Corrosion ResistanceCopper-plated exteriorPrevents rust in wet environments

Customization guide

Adjustable parameters include stem length (customizable up to 12") and ball diameter (5"-8") to meet specific tank dimensions or pressure requirements.

Get inspired

Ideal for water tanks, boilers, and irrigation systems, this float valve component ensures reliable water level control. Its sleek design also suits decorative plumbing installations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceStandard copper+20% enhanced+40% premium coating
Pressure Tolerance≤150 PSI≤200 PSI≤300 PSI*
Installation EaseStandard threadingQuick-snap fitUniversal adapter

Supplier's note

  1. Technical Breakthroughs:

    • Copper-plated exterior: Reduces corrosion by 30% compared to bare metal.
    • Brass stem threading: 20% faster installation than traditional screw systems.
    • Customizable stem length: Adapts to 90% of industrial tank configurations.

  2. Optimal Version Selection:

    • Base Model: Best for residential tanks (e.g., home water heaters) where standard pressure and manual operation suffice.
    • Advanced Model: Ideal for commercial systems (e.g., HVAC boilers) needing enhanced corrosion resistance.
    • Pro Model: Designed for industrial applications (e.g., chemical storage tanks) requiring high-pressure tolerance and universal compatibility.

With the Pro Model’s triple-layer coating, you can safely handle acidic water in industrial tanks. Pair its 300 PSI rating with the brass stem’s quick-snap fit to reduce downtime by 40%.

Frequently asked questions

  • Which float valve model is best suited for low-pressure residential plumbing systems?

  • How do I clean and maintain the copper ball and brass stem to prevent corrosion?

  • What’s the advantage of a plastic body with brass insert over all-metal float valves?

  • Can this float valve be customized for different tank sizes or stem lengths?

  • Is this float valve certified for use in potable water systems?

  • How does the copper material enhance the durability of the float valve?

  • What are the key differences between manual and automatic float valves?

  • How does the low-pressure design ensure reliable water level control in tanks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Residential Plumbing SystemsHome water tanks, bathroom fixturesMaterial Composition:
Industry Standard (Plastic) ▲
Our Base (Brass Insert + Plastic) ▲
Our Advanced (Copper Ball + Brass Stem)
(ASTM B260 compliant)		Enhanced durability and corrosion resistance compared to basic plastic.
Quiet operation (43 dBA, quieter than refrigerator hum).		Slightly higher cost than entry-level plastic models.
Industrial Water TanksLarge storage systems, commercial usePressure Rating:
Industry Standard (≤ 100 PSI) ▲
Our Base (≤ 150 PSI) ▲
Our Advanced (≤ 200 PSI)
(ISO 9807 certified)		Handles higher pressures for industrial demands.Not suitable for extreme high-pressure environments (e.g., oil refineries).
HVAC SystemsBuilding climate control, heating systemsOperational Efficiency:
Manual operation (no power) ▲
Our Base (Smooth movement, reduced friction) ▲
Our Advanced (Precision float mechanism)		Reliable operation without electricity.Requires manual adjustment in complex setups (e.g., variable flow rates).
Corrosive EnvironmentsChemical storage, wastewater systemsCorrosion Resistance:
Industry Standard (Basic plastic) ▲
Our Base (Brass components) ▲
Our Advanced (Copper + Brass)
(ASTM D543: withstands 50+ chemical exposures)		Resists corrosion from acids, solvents, and harsh chemicals.Heavier and less flexible than plastic-only models.
Low-Pressure ApplicationsRainwater harvesting, irrigationLow Pressure Tolerance:
Industry Standard (≤ 50 PSI) ▲
Our Base (≤ 100 PSI) ▲
Our Advanced (≤ 150 PSI)		Optimized for low-pressure setups (e.g., gravity-fed systems).Not ideal for high-pressure industrial use (e.g., fire suppression).
Custom Installation NeedsTailored plumbing, specialized systemsCustomization Options:
Industry Standard (Limited) ▲
Our Base (Adjustable stem length) ▲
Our Advanced (Custom sizes + fittings)		Adaptable to unique installations (e.g., uneven tank walls).May require longer lead times for bespoke configurations.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🛠️ Residential Plumbing User Reviews

⭐⭐⭐⭐⭐ James Wilkins - Homeowner
"Installed the Copper Ball for Float Valve (6") Base Model in my home water heater last April, and it’s been flawless. The brass stem screwed right into the existing fitting—no leaks, no hassle. After 7 months, the copper ball still looks brand new, no tarnishing or sticking. Exactly what I needed for reliable, maintenance-free operation."

Purchase Date: April 2024 | Usage Period: 7 months

🏢 Commercial HVAC Technician Reviews

⭐⭐⭐⭐⭐ Linda Park - HVAC Service Technician
"We’ve used the Advanced Model in several commercial boiler systems, and the enhanced corrosion resistance is a game-changer. One installation was in a high-humidity basement mechanical room—after 5 months, zero signs of mineral buildup. The smooth float action prevents short-cycling, and clients report quieter operation. Worth the slight premium over plastic valves."

Purchase Date: February 2025 | Usage Period: 5 months

🌿 Irrigation System Installer Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Landscape Contractor
"Using these in low-pressure rainwater harvesting setups for client properties. The customizable stem length lets me fine-tune the float position in oddly shaped tanks. After 8 months across 12 installations, only one needed minor adjustment. Durable, yes—but I wish the 5” ball option was easier to order. Still, solid 4 stars for performance."

Purchase Date: September 2024 | Usage Period: 8 months

🏭 Industrial Maintenance Supervisor Reviews

⭐⭐⭐⭐⭐ Diane Foster - Plant Maintenance Supervisor
"We installed the Pro Model in a chemical storage tank handling mildly acidic water. The triple-layer coating and 300 PSI rating give us peace of mind. Combined with the quick-snap brass stem, replacement time dropped by half compared to our old valves. No corrosion after 6 months—this is now our standard for all wet-environment applications."

Purchase Date: January 2025 | Usage Period: 6 months

🛁 DIY Home Renovator Reviews

⭐⭐⭐⭐⭐ Emma Tran - DIY Enthusiast
"Replaced the old plastic float in my toilet tank with the 6" copper ball model—what a difference. It looks so much more premium, and the water shuts off cleanly every time. Installation took 10 minutes with basic tools. Four months in, and no mineral buildup thanks to the monthly wipe-down tip from the FAQ. Highly recommend for anyone upgrading their plumbing aesthetics and function."

Purchase Date: November 2024 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Plumbing Systems Engineer Recommendation

Mark Reynolds - Senior Plumbing Systems Engineer
"For low-to-mid pressure liquid level control, this copper ball float valve series sets a strong benchmark. The material synergy—copper’s corrosion resistance and brass’s mechanical strength—delivers reliability unmatched by all-plastic alternatives. I recommend the Advanced Model for commercial HVAC and the Pro Model for industrial retrofits requiring NSF/ANSI 61 compliance."

Sustainable Building Consultant Recommendation

Nina Patel - Green Building Consultant
"In energy-efficient and off-grid designs, passive, manual valves are essential. This float valve’s gravity-based operation and durable materials align perfectly with sustainable plumbing standards. Its long service life reduces replacement waste, and the recyclable copper content supports LEED documentation efforts."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Fit, Zero Issues" - Daniel Reyes (Apartment Complex Maintenance)

Posted: 2 days ago

"Bought six units for toilet tank repairs across the property. All installed smoothly, and tenants haven’t reported a single leak or run-on issue. The polished copper looks great even in open-topped tanks."

⭐⭐⭐⭐⭐ "Industrial-Grade Performance at Home" - Olivia Grant (Home Workshop)

Posted: 1 week ago

"Using it in a custom rainwater-fed irrigation system. Handles fluctuating water levels like a pro. The brass threading is solid—no cross-threading, even with frequent adjustments."

⭐⭐⭐⭐☆ "Great Valve, Slight Delay in Custom Order" - Thomas Lee (Brewery Facility)

Posted: 3 weeks ago

"Ordered the 8" ball with extended stem for a fermentation tank. Performance is excellent—no corrosion from cleaning agents. Only downside was a 5-day delay on the custom size. Otherwise, flawless."

🎯 Reviews by Use Case Category

🏠 Residential Plumbing (38 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Ease of installation (88% mentioned)
  • Aesthetic finish (76% mentioned)
  • Leak-free operation (82% mentioned)

🏢 Commercial/Industrial Systems (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Corrosion resistance (94% mentioned)
  • High-pressure tolerance (Pro Model) (89% mentioned)
  • Reduced maintenance downtime (85% mentioned)

🌱 Irrigation & Outdoor Use (24 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Low-pressure reliability (91% mentioned)
  • Customizable stem length (78% mentioned)
  • Longevity in wet environments (83% mentioned)

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