The Brett Martin Black Deep Flow Running Outlet connects 115mm Deepstyle high-capacity gutters to 68mm round downpipes, efficiently managing heavy rainfall from large roof areas while reducing the need for multiple downpipes. Made from weather-resistant, UV-stabilised uPVC, it resists corrosion and colour fading, while easy-fix clip technology with integrated seals and external fixing wings provides a fast, secure and watertight installation.

• 115 x 75mm running outlet for Deepstyle 115mm gutters and 68mm downpipes
• High-capacity flow helps drain water from large roof areas
• Reduces the number of downpipes needed compared with standard systems
• Easy-Fix clips provide a fast, watertight installation without sealant
• Integrated seals and fixing wings support secure fitting with power tools
• Weather-resistant, UV-stabilised uPVC resists corrosion and colour fading
• Compatible with Brett Martin Deepstyle fittings and internal stopends