Caleffi
0 ratings
Caleffi 535340HA 535H Series Pressure Reducing Valve Asse 1003, Female 1/2 Npt
genuine image
Caleffi 535340HA 535H Series Pressure Reducing Valve Asse 1003, Female 1/2 Npt
Unique noise reducing pressure balanced cartridge. Low friction and anti-scale moving parts.
Caleffi 535340HA 535H Series Pressure Reducing Valve Asse 1003, Female 1/2" Npt
Item #: 46694563

Caleffi 535340HA 535H Series Pressure Reducing Valve Asse 1003, Female 1/2" Npt

Item #: 46694563

MWK 459249

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, September 03
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Unique noise reducing pressure balanced cartridge. Low friction and anti-scale moving parts.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Stable Pressure
Ensures consistent water pressure within plumbing systems, preventing damage and ensuring optimal performance for residential and commercial needs.
Durable Design
Constructed with high-quality materials for longevity and reliability, offering excellent resistance to corrosion and wear in demanding environments.
Easy Installation
Female 1/2" NPT connection design simplifies installation and integration into existing systems, making it ideal for both professional and DIY applications.

Product Details

Shop Caleffi 535340HA 535H Series Pressure Reducing Valve Asse 1003, Female 1/2 Npt online at a best price in Malawi. B075BFZ79N
Exterior FinishStainless Steel
Inlet Connection TypeNational Pipe Tapered
Outlet Connection TypeFNPT
Number of Ports2
Valve Typepressure,pressure reducing valve
Item Dimensions3 x 1.5 x 1.75 inches (7.6 x 3.8 x 4.4 cm)
Item Weight1 Pounds (450 grams)
Material TypeLead
Specification MetCSA
Brand NameCaleffi
Model Number535340HA
Global Trade Identification Number08016615549256
ManufacturerCaleffi
Manufacturer Part Number535340HA
Item Type NamePressure Reducing Valve ASSE 1003, Female 1/2"NPT
Unit Count1.0 Count
Included ComponentsPressure Reducing Valve
MaterialLead
BrandCaleffi
Item dimensions L x W x H3 x 1.5 x 1.75 inches (7.6 x 3.8 x 4.4 cm)

Who Should Buy?

Suitable For
  • Residential Plumbers

    Ideal for plumbers managing water pressure in home systems to ensure stable and safe water delivery.

  • Water Heater Installers

    Perfect for installers needing reliable pressure regulation to protect water heaters from damaging pressure levels.

  • HVAC Technicians

    Useful for HVAC professionals integrating systems that require consistent pressure to enhance performance and efficiency.

Not Suitable For
  • Large Commercial Systems

    Not suitable for large-scale commercial applications where higher pressure or larger valve sizes are necessary.

Product Description

Caleffi 535340HA 535H Series Pressure Reducing Valve Asse 1003, Female 1/2" Npt

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary function of the Caleffi 535340HA Pressure Reducing Valve?

    Answer: The primary function of the Caleffi 535340HA Pressure Reducing Valve is to regulate and maintain consistent water pressure within a plumbing system. This is achieved by automatically reducing the incoming pressure from the water supply to a desired level. This is particularly important in preventing potential damage to plumbing fixtures and appliances, as excessive pressure can lead to leaks or bursts in pipes. For scenarios in residential or commercial plumbing systems, using this valve helps ensure efficient water consumption and extends the lifespan of plumbing elements.
  • Question: What are the specifications of the Caleffi 535340HA Pressure Reducing Valve?

    Answer: The Caleffi 535340HA Pressure Reducing Valve features a female 12 NPT connection and is designed in accordance with ASSE 1003 standards. This ensures compatibility with various plumbing systems and settings. Its robust construction allows it to handle varying water pressures, making it ideal for both residential and light commercial applications. The valve's adjustable pressure setting capabilities make it versatile for customization based on specific needs, thus ensuring optimal operation across different scenarios.
  • Question: How do I install the Caleffi 535340HA Pressure Reducing Valve?

    Answer: The installation of the Caleffi 535340HA Pressure Reducing Valve involves connecting it to the water supply line, ensuring all connections are tight and leak-free. Begin by turning off the main water supply before installation. It's essential to select a location that allows for easy access for future adjustments. Once installed, gradually open the water supply to check for leaks and adjust the pressure settings as needed. This valve is perfect for residential installations, ensuring your appliances receive the right pressure for efficient operation.
  • Question: Is the Caleffi 535340HA Pressure Reducing Valve suitable for high-pressure systems?

    Answer: Yes, the Caleffi 535340HA Pressure Reducing Valve is specifically designed to handle high-pressure environments effectively. Its robust construction ensures that it can manage incoming pressures while providing a steady output, safeguarding your plumbing system from pressure surges. This is particularly beneficial in areas with inconsistent municipal water supply pressure, providing peace of mind that your plumbing components will function optimally without risks of damage or inefficiency.
  • Question: Can I adjust the pressure on the Caleffi 535340HA Pressure Reducing Valve?

    Answer: Absolutely! The Caleffi 535340HA Pressure Reducing Valve allows for pressure adjustments, making it highly versatile. Users can easily change the output pressure setting according to their specific system requirements. This feature is particularly useful in scenarios where different fixtures may require varying pressures, such as irrigation systems or mixed-use buildings, ensuring every part of the system operates efficiently and effectively.
  • Question: Where is the Caleffi 535340HA Pressure Reducing Valve typically used?

    Answer: The Caleffi 535340HA Pressure Reducing Valve is typically used in both residential and commercial plumbing systems. It is ideal for applications where water pressure regulation is necessary, such as in homes with multiple bathrooms or commercial places with various appliances. By maintaining consistent pressure, it helps to safeguard fixtures, improves water efficiency, and enhances overall system performance, ultimately leading to a more reliable plumbing infrastructure.
  • Question: What materials are used in the construction of the Caleffi 535340HA Pressure Reducing Valve?

    Answer: The Caleffi 535340HA Pressure Reducing Valve is constructed from high-quality materials such as brass and stainless steel, which offer durability and resistance to corrosion. This ensures a long service life even in harsh water conditions, making it suitable for various environments. Its design not only focuses on strength but also on ensuring smooth operation in regulating water flow, thereby providing long-lasting reliability in domestic and commercial applications.
  • Question: Does the Caleffi 535340HA Pressure Reducing Valve come with additional features?

    Answer: Yes, the Caleffi 535340HA Pressure Reducing Valve incorporates additional features such as a built-in strainer to prevent debris from entering the valve, thus ensuring optimal performance. Moreover, it has pressure gauges that help monitor system pressure in real-time. This can be particularly beneficial in both residential systems for everyday use and commercial settings to maintain operational efficiency and identify issues promptly.
  • Question: What maintenance does the Caleffi 535340HA Pressure Reducing Valve require?

    Answer: The Caleffi 535340HA Pressure Reducing Valve requires minimal maintenance. Regular inspections for leaks or wear, particularly in high-use scenarios, are essential for ensuring its longevity. Cleaning or replacing the strainer periodically also helps maintain optimal function by preventing clogs. This makes it an excellent choice for those who want a reliable solution with little upkeep, allowing for a hassle-free experience in both home and commercial plumbing.
  • Question: Where can I buy the Caleffi 535340HA Pressure Reducing Valve in Malawi?

    Answer: You can buy the Caleffi 535340HA Pressure Reducing Valve at Ubuy. Ubuy offers a reliable platform where you can find this high-quality valve along with a wide range of plumbing components. This site not only allows for convenient shopping but also ensures that you receive authentic products, making it a trusted destination for both professionals and homeowners looking to enhance their plumbing systems.

Caleffi Faucet Valves 535340HA Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High durability and reliability
  • Easy installation process
  • Excellent pressure control performance
  • Compact design for space efficiency
  • Corrosion-resistant materials used

Cons

  • Occasional leaks reported

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MWK 459249

Order now and get it around Thursday, September 03

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Pre-adjustable pressure reducing valve for residential and commercial applications
  • Low lead dezincification resistant Ecobrass body
  • High flow seat design
  • Dial indicator with direct readout
  • Replaceable cartridge
  • Integral stainless steel filter

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.