
Harmer Outlets
Harmer AV400 Roof Outlet 4" (110mm) - with Aluminium Spigot 600mm long
Harmer AV400 Roof Outlet 4" (110mm) - with Aluminium Spigot 600mm long
Roofing Shop
81A Grange Way, Baldoyle Industrial Estate
D13
Dublin
D13 KR9A
Ireland
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Harmer AV400 Roof Outlet with Aluminium Spigot – 600 mm
Application
High-capacity roof outlet for efficient drainage of flat and low-pitch roofs — designed for use in gravity drainage systems and compatible with a wide range of roofing membranes.
Benefits & Comfort
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High performance: Large flow capacity for rapid rainwater removal
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Durable: Aluminium spigot construction for corrosion resistance and long service life
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Versatile: Suitable for use with bitumen, PVC, EPDM, and other membrane types (with appropriate clamping ring/seal)
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Secure fit: 600 mm spigot length for easy connection to drainage pipework
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Professional standard: Manufactured to meet industry drainage performance requirements
Specifications
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Model: Harmer AV400
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Outlet diameter: 400 mm (body)
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Spigot: Aluminium, 600 mm length
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Application: Flat and low-pitch roof drainage

