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Item #:
4256036
Caleffi 535051A AutoFil Automatic Boiler Fill Valve
87% of respondents would recommend this to a friend
Item #:
4256036
ZAR 3891
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, November 19
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Auto Fill Function
Automatically maintains optimal water levels in your boiler system, preventing damage and inefficiency due to low water conditions, ensuring smooth operation and peace of mind.
User-Friendly Design
Designed for easy installation and minimal maintenance, making it accessible for both professionals and DIY enthusiasts, which saves time and reduces long-term operational costs.
Durable Construction
Constructed with high-quality materials resistant to corrosion and wear, this valve ensures long-lasting performance and reliability, providing excellent value and reducing the need for frequent replacements.
Product Details
| Brand Name | Caleffi |
| Model Number | 535051A |
| Number of Packs | 1 |
| Global Trade Identification Number | 08016615376777 |
| Unit Count | 1 Count |
| Manufacturer | Caleffi |
| Number of Items | 1 |
| Item Weight | 2.4 pounds (1.09 kg) |
| Set Name | Automatic |
| Manufacturer Part Number | 535051A |
| Specification Met | ASTM, ASME |
| Exterior Finish | Metal |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | NPT |
| Number of Ports | 1 |
| Thread Size | 3/4 inch |
| Thread Type | NPT |
| Connector Type | Threaded |
| Valve Type | diaphragm |
| Item Dimensions | 3.75 x 3 x 3.75 inches (9.5 x 7.6 x 9.5 cm) |
| Outlet Connection Size | 0.75 inches |
| Size | 3 x 3.75 x 3.75 inches |
| Material Type | Metal |
| Material | Metal |
| Brand | Caleffi |
| Item dimensions L x W x H | 3.75 x 3 x 3.75 inches (9.5 x 7.6 x 9.5 cm) |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking a low-maintenance solution to automatically maintain boiler water levels efficiently.
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HVAC Professionals
Perfect for HVAC technicians looking for reliable components to enhance boiler systems and improve performance.
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DIY Enthusiasts
Great for individuals who enjoy home projects and need an easy-to-install filling solution for boilers.
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Budget-Conscious Buyers
May not be suitable for those with a strict budget as it is a higher-end component.
Product Description
Caleffi 535051A AutoFil Automatic Boiler Fill Valve
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Customer Questions & Answers
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Answer: It’s easy to shop Caleffi 535051A AutoFil Automatic Boiler Fill Valve online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Caleffi 535051A AutoFil Automatic Boiler Fill Valve Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Caleffi 535051A AutoFil Automatic Boiler Fill Valve is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Caleffi Air Tool Parts & Accessories 535051A Editorial Review
Caleffi 535051A AutoFil Automatic Boiler Fill Valve is expertly designed for efficiency, featuring a high-quality metal construction. This product meets ASTM and ASME specifications, ensuring reliability. The valve's diaphragm type guarantees optimal performance in maintaining boiler water levels. One user noted its ease of installation and effective operation, which minimizes the risk of leaks or operational errors, making it a preferred choice for many HVAC professionals. The compact dimensions allow for easy fitting in tight spaces, appealing to both contractors and DIY enthusiasts looking for a dependable fill valve solution.
Customer Reviews & Ratings
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Pros
- High-quality metal construction for durability
- Meets ASTM and ASME specifications
- Diaphragm type valve for reliability
- Easy installation process praised by users
- Compact design fits in tight spaces
Cons
- Initial setup may require some technical knowledge
Platform Trust & Buyer Confidence
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Danielle
Verified buyer
“Best service received. They assisted me with my purchase online via whatsapp every step of the way. They were prompt and efficient , thank you. My daughter is very happy with her douglas dog.”
14 October 2026 · via Trustpilot
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Devin
Verified buyer
“Fast delivery service,great condiotion of package”
14 October 2026 · via Trustpilot
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Dylan
Verified buyer
“Delivered ahead of schedule. Ubuy checkout system and customs process was super easy, will definitley use them again.”
23 October 2026 · via Trustpilot
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Leela
Verified buyer
“Always sceptical of overseas shipping…pleasantly surprised Always sceptical of overseas shipping to SA. It was fast and communication was clear the whole process”
27 October 2026 · via Trustpilot
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Douglas
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“Quick and easy, from order to delivery, package came with DHL quicker than expected. We are loving the Garmin Pro e-collar, we don't use it for bark control, just training, and for our GSP with high energy, it has changed our lives in how he listens to commands now.”
31 October 2026 · via Trustpilot
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ZAR 3891
Order now and get it around Thursday, November 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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