Caleffi
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Caleffi 521509A 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4 Sweat
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Caleffi 521509A 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4 Sweat
Caleffi is the leading Italian manufacturer of high-quality components for heating, conditioning and plumbing systems and supplier of high performance hydroid solutions.
Caleffi 521509A 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" Sweat
Item #: 19520721

Caleffi 521509A 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" Sweat

Item #: 19520721

SHP 273

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Caleffi is the leading Italian manufacturer of high-quality components for heating, conditioning and plumbing systems and supplier of high performance hydroid solutions.
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What Stands Out

Optimal Temperature Control
The Caleffi 3-Way Thermostatic Mixing Valve ensures precise temperature regulation, preventing scalding and offering enhanced safety for users in residential and commercial settings.
Durable Construction
Crafted from low-lead brass, this valve guarantees longevity and reliability, ensuring it withstands high-pressure conditions and regular usage without degradation.
Easy Installation
Designed with a 3/4" sweat connection, the Caleffi valve simplifies installation, making it ideal for both DIY enthusiasts and professionals looking for efficiency and ease in plumbing projects.

Product Details

Shop the best collection of Caleffi 521509A 3-Way Thermostatic Mixing Valve at Ubuy Saint Helena. Maintain temperature & compensate for fluctuations. Available with a sweat connection size of 0.75-Inch.
Exterior FinishBrass
Inlet Connection TypeSweat
Outlet Connection TypeSweat
Number of Ports3
Connector TypeSweat
Thread Size0.75 inches (1.9 cm)
Valve Typethermostatic mixing valve
Item Dimensions5 x 1 x 5.81 inches (12.7 x 2.5 x 14.8 cm)
Outlet Connection Size0.75 Inches (1.9 cm)
Size1 x 5 x 5.81 inches (2.5 x 12.7 x 14.8 cm)
Item Weight2.2 Pounds (1 kg)
Specification MetNSF/ANSI 61, NSF 372
Brand NameCaleffi
Model Number521509A
Global Trade Identification Number08016615961706
ManufacturerCaleffi
Manufacturer Part Number521509A
Unit Count1.0 Count
Material TypeBrass
MaterialBrass
BrandCaleffi
Item dimensions L x W x H5 x 1 x 5.81 inches (12.7 x 2.5 x 14.8 cm)

Who Should Buy?

Suitable For
  • Residential Builders

    Ideal for builders installing efficient water systems in homes, offering precise temperature control for safety.

  • Plumbing Professionals

    Plumbers will benefit from this valve's durability and low-lead design, ensuring compliance with health standards.

  • Hotel Managers

    Perfect for hotels requiring reliable water temperature regulation, enhancing guest comfort and safety in showers.

Not Suitable For
  • DIY Homeowners

    Not ideal for inexperienced DIYers due to the complexity of installation and need for precise adjustments.

Product Description

Caleffi 521509A 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" Sweat

About This Item

Introducing the Caleffi 521509A 3-Way Thermostatic Mixing Valve Upgrade your plumbing system with the Caleffi 521509A 3-Way Thermostatic Mixing Valve. This high-quality valve is made of low-lead brass, ensuring durability and longevity while complying with strict safety standards. Featuring a 3-way design, this valve allows for precise control over water temperature, making it perfect for applications in domestic hot water systems, radiant heating, and hydronic systems.

Its sweat connection makes installation quick and hassle-free. The Caleffi 521509A 3-Way Thermostatic Mixing Valve is designed to maintain a consistent and comfortable water temperature for your showers, baths, and faucets, offering ultimate comfort and convenience. With its thermostatic control, this valve automatically adjusts the flow of hot and cold water to achieve the desired temperature, reducing the risk of scalding and ensuring a safe bathing experience for all users.

Not only does the Caleffi 521509A 3-Way Thermostatic Mixing Valve provide optimal performance and safety, but it also boasts exceptional efficiency. By accurately blending hot and cold water, it helps conserve energy and reduce water wastage, saving you both money and resources. Invest in the Caleffi 521509A 3-Way Thermostatic Mixing Valve and enjoy reliable water temperature control, enhanced safety, and eco-friendly functionality.

Trust the Caleffi brand for superior quality and innovation in the plumbing industry.

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Customer Questions & Answers

  • Question: What is the main function of the Caleffi 521509A 3-Way Thermostatic Mixing Valve?

    Answer: The Caleffi 521509A 3-Way Thermostatic Mixing Valve is designed to regulate the temperature of hot water systems. By blending hot and cold water, it ensures a consistent output temperature, making it essential in applications such as residential water heating systems, particularly for safe shower and tap water. This valve is crucial for preventing scalding and maintaining comfort in your plumbing setup.
  • Question: What is low-lead brass and why is it important in plumbing products?

    Answer: Low-lead brass refers to brass alloy that contains a reduced amount of lead, making it safer for use in plumbing products. This material is essential for ensuring compliance with health regulations that limit lead exposure in drinking water. By using low-lead brass, the Caleffi 521509A 3-Way Thermostatic Mixing Valve helps to promote safer, healthier water systems, making it an excellent choice for both residential and commercial settings.
  • Question: How does the Caleffi 521509A 3-Way Thermostatic Mixing Valve install?

    Answer: The installation of the Caleffi 521509A 3-Way Thermostatic Mixing Valve involves soldering the valve into your plumbing system using 3/4-inch sweat fittings. It's typically recommended that a qualified plumber or technician conducts the installation to ensure proper setup and optimal performance. Once installed, the valve effectively manages water temperature, enhancing the overall efficiency of your heating system.
  • Question: Can this valve help prevent scalding in showers?

    Answer: Yes, the Caleffi 521509A 3-Way Thermostatic Mixing Valve can significantly help in preventing scalding during showers. By accurately blending hot and cold water to a pre-set temperature, it ensures that the water remains within a safe range, providing peace of mind. This feature is particularly beneficial for households with young children or elderly members who may be more susceptible to burns.
  • Question: What maintenance is required for the Caleffi 521509A 3-Way Thermostatic Mixing Valve?

    Answer: Regular maintenance for the Caleffi 521509A involves checking for any leaks and ensuring the valve is functioning correctly. Periodically, it may be necessary to clean the valve to avoid sediment buildup which can affect performance. This proactive approach not only extends the life of the valve but also maintains consistent water temperatures, critical for safety and comfort.
  • Question: What materials are used in the construction of this mixing valve?

    Answer: The Caleffi 521509A 3-Way Thermostatic Mixing Valve is primarily constructed from low-lead brass, known for its durability and corrosion resistance. High-quality internal components contribute to the valve’s reliability and efficiency. This construction ensures long-term usage in various water applications, transforming it into a dependable component for both residential and commercial plumbing systems.
  • Question: Is the Caleffi 521509A valve suitable for both residential and commercial applications?

    Answer: Absolutely, the Caleffi 521509A 3-Way Thermostatic Mixing Valve is versatile enough to be used in both residential and commercial applications. Its robust design and precise temperature control capabilities make it ideal for a wide range of environments. Whether you’re using it in a home, a restaurant, or a hotel, it ensures safe and comfortable water temperatures, enhancing user experience significantly.
  • Question: What temperature range can the Caleffi 521509A maintain?

    Answer: The Caleffi 521509A 3-Way Thermostatic Mixing Valve is designed to maintain a precise mixed water temperature typically ranging from 85°F to 140°F. This flexibility makes it suitable for various applications including multiple plumbing installations, ensuring that water delivered for tasks like washing and bathing remains safe. Proper temperature management optimizes comfort and safety, particularly in high-use settings.
  • Question: What certifications does the Caleffi 521509A 3-Way Thermostatic Mixing Valve have?

    Answer: The Caleffi 521509A meets critical plumbing standards and certifications, ensuring it is safe for potable water applications. Notably, compliance with lead-free legislation underscores its reliability as a low-lead product. These certifications assure consumers that the valve adheres to industry standards for performance and safety, making it a trustworthy choice for modern plumbing solutions.
  • Question: Where can I buy Caleffi 521509A 3-Way Thermostatic Mixing Valve, Low-Lead Brass 34 Sweat?

    Answer: You can buy the Caleffi 521509A 3-Way Thermostatic Mixing Valve from Ubuy in Saint Helena. Ubuy offers a user-friendly platform with comprehensive product descriptions and customer support. Shopping through Ubuy ensures you are sourcing high-quality plumbing products conveniently.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SHP 273

Order now and get it around Wednesday, August 05

QTY:

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Features & Benefits

  • Maintain Temperature
  • Compensates for both temperature and pressure fluctuations
  • Connection Type: Sweat
  • Connection Size: 0.75-Inch

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