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Item #:
244495800
Febco LF850 Lead-Free Double Check Valve Backflow Preventer Assembly 2" NPT
89% of respondents would recommend this to a friend
Item #:
244495800
LSL 24758
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 7 items left in stock.
Order now and get it around Wednesday, September 30
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The Febco Lead-Free Bronze Double Check Valve Backflow Preventer Assembly is a steadfast barrier, ensuring the purity of potable water.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Lead-Free Design
Complies with health standards, ensuring safe drinking water while preventing lead contamination, making it suitable for residential and commercial applications.
Reliable Backflow Prevention
Effectively prevents reverse water flow, protecting your plumbing system and potable water supply from contamination and maintaining regulatory compliance.
Durable Construction
Constructed with high-quality materials for long-lasting performance, resistant to corrosion and wear, resulting in reduced maintenance needs and lower long-term costs.
Product Details
| Brand Name | Febco |
| Model Number | T683043 |
| Unit Count | 1 Count |
| Manufacturer | Watts |
| Number of Items | 1 |
| UPC | 643925585513 |
| Included Components | Valve |
| Item Type Name | with Quarter Turn Shutoff with Smart Enabled Ready |
| Manufacturer Part Number | T683043 |
| Material Type | Bronze |
| Exterior Finish | Bronze |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Thread Size | 2 inches (5.1 cm) |
| Thread Type | NPT |
| Connector Type | Plumbing |
| Valve Type | check_valve |
| Item Dimensions | 18.11 x 12.6 x 6.89 inches (46 x 32 x 17.5 cm) |
| Inlet Connection Size | 2 inches (5.1 cm) |
| Outlet Connection Size | 2 inches (5.1 cm) |
| Size | 2 Inch (5.1 cm) |
| Specification Met | ASSE 1013, NSF/ANSI 372, NSF/ANSI 61 |
| Material | Bronze |
| Brand | Febco |
| Item dimensions L x W x H | 18.11 x 12.6 x 6.89 inches (46 x 32 x 17.5 cm) |
Who Should Buy?
-
Residential Properties
Ideal for homeowners needing to prevent backflow and ensure safe water supply in irrigation systems.
-
Commercial Use
Excellent for businesses requiring compliance with health regulations regarding water safety and contamination prevention.
-
Irrigation Systems
Perfect for agricultural applications to protect water sources from potential contamination due to runoff.
-
High Pressure Systems
Not suitable for applications involving high water pressure that may exceed the valve's operational limitations.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are used in the assembly?
Answer: The assembly is constructed with lead-free copper silicon alloy for durability and compliance with industry standards. -
Question:
How does the freeze sensor work?
Answer: The freeze sensor signals personnel when temperatures approach freezing, ensuring proactive monitoring. -
Question:
Is maintenance difficult for this backflow preventer assembly?
Answer: No, it features a compact modular design with top-entry access for easy inline repairs and maintenance.
Febco Check Valves T683043 Editorial Review
Febco LF850 Lead-Free Double Check Valve Backflow Preventer Assembly 2" NPT is a solidly-built product designed to meet ASSE 1013, NSF/ANSI 372, and NSF/ANSI 61 standards, ensuring safe and reliable performance in plumbing systems. Users have noted its ease of installation and overall functionality, although some have experienced quality control issues such as the shutoff valve handle breaking post-installation. Moreover, challenges with warranty claims raise concerns about customer service, as one user reported difficulty reaching support regarding replacement parts. Overall, despite occasional setbacks, many appreciate its robust construction and performance.
Customer Reviews & Ratings
4 customers ratings
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5 Star
84%
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4 Star
0%
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3 Star
0%
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2 Star
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1 Star
16%
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Pros
- Solidly built with durable bronze material
- Easy to install in plumbing applications
- Meets safety standards for backflow prevention
- Cost-effective compared to alternatives
- Smart-enabled ready for future integration
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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LSL 24758
Order now and get it around Wednesday, September 30
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.)
QTY:
Only 7 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Designed for non-health hazard applications in continuous-pressure systems.
- Prevents back-siphonage and backpressure to keep potable water safe.
- Features easy-to-use NPT connections and quarter turn ball valve shutoffs.
- Includes a freeze sensor compatible with SentryPlus Alert technology.
- Facilitates straightforward maintenance with its inline serviceable design.
- Combines quality, performance, and affordability in backflow prevention.
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