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- Repa Market 6 to 4 Round Plastic Duct Reducer...
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Item #:
211518043
Repa Market 6 to 4 Round Plastic Duct Reducer - PVC Pipe Increaser, HVAC Exhaust, Intake
Item #:
211518043
Out of stock
Imported from USA store
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Sturdy plastic round duct reducer/increaser for adapting ducts in HVAC, heating, cooling, and ventilation systems.
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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
Durable Material
Constructed from high-quality PVC, this duct reducer ensures longevity and resistance to wear, making it reliable for HVAC applications and reducing the need for frequent replacements.
Versatile Use
Designed for both exhaust and intake applications, this reducer easily adapts to various HVAC configurations, helping users optimize airflow in residential and commercial systems.
Easy Installation
Featuring a straightforward design, the Repa Market duct reducer simplifies installation, allowing users to connect pipes effortlessly without professional assistance and reducing overall project time.
Product Details
- Sturdy plastic round duct reducer/increaser for adapting ducts in HVAC, heating, cooling, and ventilation systems. Fits solid or flexible ducts for efficient airflow and leak-resistant connections. Moisture- and wear-resistant, withstanding -4 °F to 140 °F. Easy to install for DIY or professional use, connecting directly to ducts, fans, or appliances. Perfect for home, kitchen, bathroom, or commercial projects to improve ventilation and system efficiency.
| Duct size | 6 to 4 Inch Duct (15.2 cm) |
| Material | Plastic |
| Ducting type | Round Duct |
| Features | Water-Resistant |
| Brand | Repa Market |
| Size | 6 to 4 Inch (15.2 cm) |
| Weight | 0.22 lb (100 grams) |
| Color | White |
| Has written warranty | No |
| Pieces | 1 |
| Model | RS-AP150-100 |
Product Description
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Customer Questions & Answers
-
Question:
What sizes does the duct adapter support?
Answer: It supports sizes from 5.91 inches to 3.94 inches. -
Question:
Can this adapter be used for DIY projects?
Answer: Yes, it is suitable for both DIY and professional use. -
Question:
Are screws included with the duct adapter?
Answer: No, screws are not included.
Repa Market Ducting Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Features & Benefits
- Fits both solid and flexible ducts for versatile connections.
- Durable construction, moisture and wear-resistant.
- Withstands temperature variations from -4 °F to 140 °F.
- Quick and easy installation - no special tools required.
- Ideal for both residential and commercial HVAC systems.
- Improves airflow and ventilation efficiency with a leak-resistant fit.
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