![Master Flow GT12E Turbine Head, Galvanized Steel [SKU: ORG6172563]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/15680/15731/6172563__70236.1691778654.jpg?c=1 "Master Flow GT12E Turbine Head, Galvanized Steel [SKU: ORG6172563]")
Product Overview
Bases adjustable for roof pitches up to 12:12, Weather caps can be used to replace turbine heads during anticipated severe weather conditions. [QTY/UOM: 1EA / 1EA]
![Master Flow GT12E Turbine Head, Galvanized Steel [SKU: ORG6172563]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/15680/15731/6172563__70236.1691778654.jpg?c=1 "Master Flow GT12E Turbine Head, Galvanized Steel [SKU: ORG6172563]")
![Master Flow WC12 Weather Cap, Galvanized Steel [SKU: ORG4870200]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/48320/47561/4870200__86857.1691789696.jpg?c=1 "Master Flow WC12 Weather Cap, Galvanized Steel [SKU: ORG4870200]")
![Master Flow GIC12BL Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Black [SKU: ORG7835804]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/50767/49963/7835804__16702.1692624037.jpg?c=1 "Master Flow GIC12BL Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Black [SKU: ORG7835804]")
Master Flow
![Master Flow GC12E Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Mill [SKU: ORG6380265]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/50760/49956/6380265__56935.1692624034.jpg?c=1 "Master Flow GC12E Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Mill [SKU: ORG6380265]")
Master Flow
![Master Flow GIC12 Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Mill [SKU: ORG6393961]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/50766/49962/6393961__95391.1692624036.jpg?c=1 "Master Flow GIC12 Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Mill [SKU: ORG6393961]")
Master Flow
![Master Flow PGSOLAR Solar Power Ventilator, 500 cfm Air, Galvanized Steel [SKU: ORG8415804]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/48321/47562/8415804__03512.1691789697.jpg?c=1 "Master Flow PGSOLAR Solar Power Ventilator, 500 cfm Air, Galvanized Steel [SKU: ORG8415804]")
Master Flow