| Outlet Connection Size | 4 Inches |
|---|---|
| Unit Count | 1.0 Count |
| Item Dimensions L X W X H | 4.13 X 4.13 X 2.56 Inches |
| Inlet Connection Type | Insertable |
| Size | 4 Inches |
| Material Type | Stainless Steel |
| Material | Stainless Steel |
| Thread Size | 4 Inches |
| Number Of Ports | 2 |
| Inlet Connection Size | 4 Inches |
| Brand | Unbranded |
| Type | Details In Description |
| Number Of Pieces | 1 |
| Valve Type | Swing Check Valve |
| Connector Type | Slip |
| Outlet Connection Type | Slip Fit |
| Item Dimensions | 4.13 X 4.13 X 2.56 Inches |
| Exterior Finish | Galvanised Steel, Aluminium, Stainless Steel |
| Item Weight | 0.1 Kilograms |
| Specification Met | 9001, Astm, En 10204 |
Check the listing for details. RKI 4" Inline Backdraft Damper, One-Way Airflow Check Valve for Ducting – Spr.... Condition: New. Listed at 28.99 USD. RKI 4" Inline Backdraft Damper, One-Way Airflow Check Valve for Ducting – Spring Loaded Shutter with Airtight Rubber Seal – Prevents Drafts for Dryer Vents, Bathroom & Range Hoods. AIRTIGHT GASKET SEAL: Features a high-quality internal rubber gasket and foam padding.
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