Protect your drainage vents from debris, insects, and unwanted blockages with our DWV Vent Cowls, now available in 50mm and 100mm sizes. Built for durability and ease of installation, each cowl includes mosquito-proof mesh for added hygiene and airflow protection.
Whether you're working on a new install or replacing an old vent, these cowls ensure your DWV (Drain, Waste, and Vent) system stays compliant and pest-free. Trusted by plumbers Australia-wide.
Suitable for use in residential and commercial plumbing
Made from high-quality, UV-resistant PVC
Integrated mesh keeps out mosquitoes, bugs, and leaves
Simple push-on installation
Meets Australian plumbing standards
▪️ 50mm Variant
Designed to suit standard 50mm DWV pipes. A compact and cost-effective solution for smaller venting needs, with integrated mozzie-proof mesh and open-top design.
▪️ 100mm Variant (with Protective Cover)
Built for larger venting applications. The 100mm version includes both mosquito mesh and a protective cover to shield against weather, debris, and UV exposure—ideal for exposed rooftop installations.
