PATIKIL 4 Inch to 3 Inch Duct Reducer, Galvanized Steel Round Air Duct Reducer Pipe Increaser Adapter Connector Fitting Coupling with Rubber Gasket for HVAC, Ventilation Systems
4.0 (33 items)
Limited Time Sale$9.11 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 218735486 | Release Date | 2026/05/03 | List Price | $6.08 | Model Number | 218735486 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Material: Galvanized Steel; Size: 100mm Male to 80mm Male Round Duct Reducer Adapter (3.94 Inch to 3.15 Inch); Length: 110mm/ 4.33 Inch; Thickness: 0.6mm/ 0.02 Inch; Package List: 1 Pcs x Galvanized Steel Round Duct Reducer
- The air duct reducer or increaser is used for connecting solid or flexible ducts in ventilation systems, creating a stable connection between air ducts while maintaining airflow efficiency. Widely used in HVAC, ventilation, heating and cooling, fresh air supply systems, bathroom or kitchen exhaust, grow tents, dryer vent adaptation, cooker hoods, air-cooled hoods, embedded fans, roller dryers, dust collection systems, etc.
- Advantage: One-piece design, made of good galvanized steel material, the round duct reducer is sturdy, does not easily rust, and highly fits other ventilation systems products. Raised edges on both openings provide a better grip for connecting pipes, making them firmly connect and work stably. External rubber gasket provides tight sealing to prevent energy loss
- Instruction: Simply insert the straight or flexible pipe, secure it with the steel clamp or tape.
- NOTE: Please check the outer diameter of the pipes before purchasing.
| Size | 4 Inch to 3 Inch |
|---|---|
| Color | Silver Tone |
| Brand Name | PATIKIL |
| Unit Count | 1.0 Count |
| Manufacturer | PATIKIL |
| Model Number | 1 |
| Material Type | Galvanized Steel |
| Connector Type | Reducer |
| Exterior Finish | Galvanized Steel |
| Number of Pieces | 1 |
| Manufacturer Part Number | ptf240628tt000011jp |
Ducting
Statues, Bobbleheads & Busts
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form