Hart & Cooley®
Hart & Cooley® 4RP12 4x12 Type B RP Series Round Gas Vent Pipe, Steel/Aluminum, 4" ID x 4-1/2" OD Dia x 12" L
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- Hart & Cooley® Gas Vent Pipe, Round, Series: RP Series, 4 in ID x 4-1/2 in OD Dia, 12 in Length, Steel/Aluminum, Galvanized, Domestic
- 3 to 12 in pipe and fitting couplers overlap 1-3/8 in when joined together, therefore, assembled length is 1-3/8 in less than listed length
- The allowable min clearance to combustibles is 1 in
- A full set of installation instructions are supplied with caps and supports
- For type b gas vent system
- 0.018 in G-90 galvanized steel outer
- Diameter4 inDomestic / ImportDomesticFinishGalvanizedLength12 inMaterialSteel/AluminumThickness0.012ManufacturerHart & CooleyManufacturer #4RP12SeriesRP SeriesTypeB