Gleason 11011 3″ Steel Weather Cap Exhaust Vent Pipe Cover 3-1/2″–3-11/16″

Overview

The Gleason 11011 3" Steel Weather Cap is designed for industrial vent piping and exhaust systems. Built with durable steel, it prevents debris, water, and contaminants from entering gas or exhaust lines while allowing proper airflow during operation.

Featuring a simple one-bolt installation, no clamps or drilling are required. The weather cap automatically opens under exhaust or vent pressure and closes instantly when pressure stops, ensuring safe and efficient system operation. Its counter-balanced hinge design ensures a tight seal, even when equipment is parked at an angle.✅

Applications

• Ideal for propane, LP gas, natural gas venting systems, or industrial exhaust stacks.✅ Durable Construction: Fabricated steel with corrosion resistance.✅ Secure Fit: Compatible with OD sizes 3-1/2" to 3-11/16".✅ Maintenance-Free: Automatic closure prevents rain and debris intrusion.
• Perfect for bulk plant piping, industrial gas facilities, and exhaust applications where a reliable vent cap is required.

Product details

Part / SKU	11011

Package includes

• Gleason 11011 3" Steel Weather Cap Exhaust Vent Pipe Cover 3-1/2"–3-11/16"

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.