Duraflo 60PRO117BL WeatherPro Turbo Roof Ventilator, Polypropylene Rainy_Weather and manual flow control which

and manual flow control which allows for fine tuning of the amount of water pressure going to each individual zone reducing misting and fogging at the sprinkler and therefore saving water

Check valve

Waterproof construction

tree rings & mulched beds

All Channellock Wrenches feature measurement scales that are handy for sizing nuts

Duraflo 60PRO117BL WeatherPro Turbo Roof Ventilator, Polypropylene Rainy_Weather and manual flow control whichHighlights: Material: Polypropylene Adjustable base Turbo Pivoting top with locking pitch tabs accommodate 3 12 to 12 12 roof pitches 117 Sq. In. Net free venting area Crush, dent & corrosion resistant UV & Cold impact resistant to 40