
MDWF0502 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $124.56 | Condition is New, Metal-Fab 5"x24" B-Flex B-Vent Connector MFG# MDWF0502 LP Gas HVAC Double Wall, shipping cost = $29.44 | 97.9% |

The MDWF0502 B-Vent B-Flex pipe from Metal-Fab is a versatile and durable solution for venting applications in residential and commercial plumbing systems. This pipe is part of Metal-Fab's B-Flex product line, which is known for its flexibility and ease of installation.
The MDWF0502 is a 5-inch diameter, Type B vent pipe, designed to meet the venting requirements for various plumbing fixtures such as sinks, toilets, and water heaters. It is made of heavy-gauge, corrosion-resistant aluminum, ensuring long-lasting performance even in harsh environments. The B-Flex technology allows the pipe to flex up to 18 inches in any direction, making it ideal for installations with complex layouts or where space is limited.
The pipe features a smooth, textured finish that not only looks great but also helps prevent debris from sticking to the surface. It is also UL Listed and meets the requirements of various building codes, including the International Plumbing Code and the Uniform Plumbing Code.
The MDWF0502 B-Vent B-Flex pipe comes in 10-foot lengths, making it easy to order and install in multiples. It is designed to be used with Metal-Fab's B-Flex elbows, tees, and other fittings, creating a complete venting system that is both efficient and reliable. The pipe is easy to cut with standard pipe cutting tools, and its seamless design ensures a leak-free connection when using Metal-Fab's compression joints.
In summary, the MDWF0502 B-Vent B-Flex pipe from Metal-Fab is a high-quality, flexible, and durable venting solution for plumbing systems. Its corrosion-resistant aluminum construction, B-Flex technology, and smooth finish make it an excellent choice for both residential and commercial applications. The easy-to-install, 10-foot lengths make it a convenient and cost-effective solution for plumbing contractors and DIY homeowners alike.
Pros and Cons of Buying MDMWF0502 B-Vent B-Flex Pipe
The MDMWF0502 B-Vent B-Flex pipe is a type of vent pipe used in plumbing systems. This pipe is known for its flexibility and durability, making it a popular choice for many homeowners and professionals. In this article, we will discuss the advantages and disadvantages of buying this pipe.
Pros:1. Flexibility: The MDMWF0502 B-Vent B-Flex pipe is designed to bend easily, making it ideal for use in areas where traditional rigid pipes cannot be installed due to complex layouts or limited space.
2. Durability: This pipe is made of high-quality materials that can withstand the rigors of regular use. It is resistant to corrosion and can last for many years.
3. Easy Installation: The flexibility of this pipe makes it easier to install than rigid pipes. It can be bent to fit around corners and obstacles, reducing the need for costly and time-consuming modifications to the plumbing system.
4. Better Air Flow: The B-Vent design of this pipe allows for better air flow, which can help prevent vacuum conditions in the drain-waste-vent system. This can lead to fewer clogs and better overall performance.
Cons:1. Cost: The MDMWF0502 B-Vent B-Flex pipe is more expensive than traditional rigid pipes. The added cost may be a deterrent for some homeowners or contractors.
2. Limited Size Availability: This pipe is only available in certain sizes, which may not be suitable for all plumbing applications.
3. Weight: The flexibility of this pipe makes it heavier than traditional rigid pipes. This can make it more difficult to handle during installation.
Conclusion:The MDMWF0502 B-Vent B-Flex pipe is a high-quality and versatile plumbing solution that offers several advantages over traditional rigid pipes. Its flexibility makes it easier to install in complex layouts, while its durability ensures long-lasting performance. However, its higher cost and limited size availability may be a drawback for some. Ultimately, the decision to buy this pipe depends on the specific needs and budget of the homeowner or contractor.
Recommendation:If you have a plumbing application that requires a flexible pipe with good air flow and durability, the MDMWF0502 B-Vent B-Flex pipe is an excellent choice. Its flexibility makes it easier to install in complex layouts, while its durability ensures long-lasting performance. However, if cost is a concern or if you require a larger size pipe, you may want to consider alternative options. Consult with a plumbing professional to determine the best solution for your specific application.
Details:
Size: 5 inches. Its positive twist lock system ensures easy assembly and disassembly without the need for tools. This double wall pipe allows for installation in close proximity to combustible materials both residential and commercial settings. Catalog number: y2401.
Eliminates sharp edges by hemming the flue and casing. Product highlights: easy to install and versatile for different applications. Allows for 360-degree rotation of small diameter fittings with various accessories.: standard brand: metal Fab.
Technical specifications: length : 2 feet. Tool-free assembly and disassembly with a positive twist lock mechanism. Base unit of measure: unit.
specifications furnaheat:
- brand: Metal-fab
- mpn: Mdwf0502
general furnaheat:
- category: Business & Industrial > Refrigeration > Hvac Systems > Central Furnaces
offer furnaheat:
- in stock #: 1
- options: ship-to-home
- price: $124.56
- item condition: New
- availability: in stock
- started: october 31, 2025
- sold #: 14
shipping furnaheat:
- type: fixed
- transit: 4-8 days
- service: standard
- class: standard
returns furnaheat:
- paid by: seller
- time: 30 days
- policy: returns accepted
- method: money back
seller furnaheat:
- city: dresher, pa
- rating: 99.0%
- # reviews: 11594
payments furnaheat:
- credit card: discover
- wallet: google-pay
- other
