
GV1359 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.01 | Condition is New, Imperial GV1359 Gray 24 ga. Galvanized Steel Furnace Pipe Increaser 6x7 Dia. in., FREE SHIPPING | 99.5% |
![]() | $19.99 | Condition is New, Imperial 6 in X 7 in Galvanized Steel Furnace Pipe Increaser GV1359, FREE SHIPPING | 99.6% |
![]() | $25.09 | Condition is New, Imperial GV1359 Furnace Short Increaser, 6 to 7 in Connection, 24 Gauge, Galvani, FREE SHIPPING | 99.6% |
![]() | $27.89 | Condition is New, (1)-Imperial Galvanized 6" Dia To 7" Dia 24 Ga Stove Pipe Duct Increaser GV1359, FREE SHIPPING | 99.6% |
![]() | $38.71 | Condition is New, Imperial 6-7 in Galvanized Steel Furnace Pipe Increaser Type A 24-Gauge, FREE SHIPPING | 100.0% |
![]() | $47.89 | Top Pick! Condition is New, (2)-Imperial Galvanized 6" Dia To 7" Dia 24 Ga Stove Pipe Duct Increaser GV1359, FREE SHIPPING | 99.6% |
![]() | $77.89 | Top Pick! Condition is New, (4)-Imperial Galvanized 6" Dia To 7" Dia 24 Ga Stove Pipe Duct Increaser GV1359, FREE SHIPPING | 99.6% |
![]() | $124.99 | Top Pick! Condition is New, 12 Pack Imperial GV1359 Stove Pipe Increaser, Galvanized Steel, Grey, 6" X 7", FREE SHIPPING | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.99 | Condition is Open box, Imperial GV1359 Furnace Short Increaser, 6 to 7 inches , shipping cost = $20.90 | 95.7% |

The Imperial GV1359 Furnace Increaser Connection is a crucial component for enhancing the performance of your heating system. This part is specifically designed for 24-gauge galvanized steel piping and is suitable for use with Imperial brand furnaces.
This increaser connection is engineered to provide a secure and efficient transition between the size of your existing piping and the larger diameter required for optimal furnace operation. The 24-gauge galvanized steel material offers superior corrosion resistance, ensuring that the connection can withstand the harsh conditions of a heating system over an extended period.
Measuring approximately 4 inches in height and 2 inches in diameter at the base, this increaser connection is designed to seamlessly integrate with your existing piping setup. The connection features threaded ends with a UNC (Unified National Coarse) thread pattern, making it easy to install and connect to other components in your heating system.
The smooth, spherical shaped internal surfaces of this connection help minimize turbulence and promote laminar flow, ensuring that the heated gas or fluid moves efficiently through the system. This not only enhances the overall performance of your furnace but also helps reduce energy consumption and wear on other components.
The Imperial GV1359 Furnace Increaser Connection is manufactured to meet the highest standards of quality and durability. Each connection undergoes rigorous testing to ensure that it meets or exceeds relevant industry standards, giving you peace of mind knowing that you're investing in a reliable and effective solution for your heating system.
In summary, the Imperial GV1359 Furnace Increaser Connection is a vital component for improving the efficiency and performance of your heating system. Its 24-gauge galvanized steel construction offers superior corrosion resistance, while its smooth, spherical internal surfaces promote laminar flow and minimize turbulence. This connection features threaded ends with a UNC thread pattern and is designed to seamlessly integrate with 24-gauge galvanized steel piping, making it a smart investment for any home or business owner looking to optimize their heating system.
The Imperial GV1359 furnace increaser connection is a galvanized steel part used to extend or increase the length of a furnace's vent pipe system. Here are some pros and cons to help you make an informed decision about purchasing this component.
Pros:1. Durability: Galvanized steel is known for its resistance to rust and corrosion. This makes the Imperial GV1359 a reliable choice for prolonged use in furnace venting applications.
2. Compatibility: This part is specifically designed to work with Imperial brand furnaces, ensuring a proper fit and function.
3. Safety: The galvanized steel material reduces the risk of leaks and potential gas hazards.
4. Easy installation: The connection comes pre-threaded, making it easier and quicker to install than other alternatives.
Cons:1. Cost: Compared to other materials like PVC or CPVC, galvanized steel tends to be more expensive.
2. Weight: Galvanized steel is heavier than alternative materials, which may require additional labor and tools for installation.
3. Limited length options: The Imperial GV1359 is available in a specific length, and additional extensions may need to be purchased if the required length exceeds that.
In conclusion, the Imperial GV1359 furnace increaser connection provides durability, compatibility, safety, and easy installation, but it comes at a higher cost and weight compared to alternative materials. If you are working with an Imperial furnace and require a reliable, long-lasting venting solution, this galvanized steel component is a solid choice. However, consider the installation requirements and potential cost savings from lighter, less expensive alternatives before making your final decision.
Details:
Carrier selected for fastest delivery. Upc: mpn:gv1359. Imperial furnace short increaser, 6 to 7 in, galvanized, 24 ga.
specifications centrafurn:
- brand: Imperial
- mpn: Gv1359
- part type: Furnace Gauge Short
- upc: 063467125280
returns centrafurn:
- time: 30 days
- policy: returns accepted
- paid by: buyer
- method: money back
seller centrafurn:
- rating: 100.0%
- city: winchester, virginia
- # reviews: 416
offer centrafurn:
- availability: in stock
- started: march 18, 2026
- sold #: 7
- in stock #: 5
- options: ship-to-home
- prices: $12.99–$124.99
- item condition:
- New
- Open box
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
shipping centrafurn:
- type: fixed
- service: economy
- class: economy
- transit: 5-10 days
payments centrafurn:
- wallet: paypal
- other
- credit card: visa






