Master Flow 14 in. Aluminum Internally Braced Turbine Head in Weathered Wood ATH14IWW - The Home Depot

Air Vent 14 in. Mill Aluminum Internally Braced Wind Roof Turbine TIB14SML - The Home Depot

Master Flow 12 in. Galvanized Externally Braced Dual-Bearing Wind Turbine in Mill GC12EF - The Home Depot

Master Flow 12 in. Galvanized Internally Braced Turbine Head in Mill GTH12IMI - The Home Depot

Turbine Boss Automatic Damper for Turbine Ventilator, Cuts Heating Cost 100-A - The Home Depot

Master Flow 14 in. x 12 in. x 8 in. Galvanized Steel Wye Y14X12X8

The GAF Master Flow externally braced turbines are efficient, easy-to-install venting options for your roof. They allow heat and moisture-laden air to

Master Flow 12 in. Galvanized Externally Braced Replacement Turbine Head GT12E - The Home Depot

LOMANCO 14 in. Mill Finish Aluminum Internally Braced Whirlybird Wind Turbine BIB14 - The Home Depot

The Master Flow Air-Tite 14 in. Take-Off provides an airtight seal when connecting insulated flexible duct or round pipe to a flat surface. This take-off can be used to redirect air from any side of the plenum or to transition from a rectangular pipe run. It can be installed with sheet metal screws (sold separately) and is suitable for most HVAC applications.

Master Flow 14 in. Air-Tite Take-Off

The GAF Master Flow weather caps are used to replace turbine heads when severe weather is anticipated. It fits all GAF Master Flow 12 in. turbine bases. Manufactured from galvanized steel for durability. The WC12 weather cap fits most other brands of turbine bases. Florida building code approved.

Master Flow WC12 12 in. Galvanized Weather Cap

Simply put you can't buy a better turbine. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Other common features of the turbine are its rigid spider-type construction riveted at every connection and tested to withstand winds of 110 mph 21 air-foil curved vanes with rolled edges to deflect water and 100% rust-free all-aluminum construction. The Whirlybird turbine's large flashing makes installation easy.

Whirlybird Weathered Bronze Turbine & Base

Bull Head Wye is used to transition from 1 pipe to 2 pipes in an HVAC application. The design of the product creates 2 smooth angles to divert airflow. Install with sheet-metal screws. This HVAC part has a maximum temperature rating of 390°F.