Description
What is a 65mm Square Downpipe Offset Bend used for?
A square downpipe offset bend (also known as a downpipe elbow or angle) is a critical fitting used to change the direction of a 65mm square rainwater pipe. It is most commonly used in pairs to create a “swan neck”—the assembly that brings the downpipe from the gutter outlet back toward the building’s wall. It is also the go-to solution for bypassing brickwork plinths, windowsills, or other architectural obstacles.
Why Choose the 92.5° Profile?
At ECO HEAT SHOP, we supply the 92.5-degree version because a true 90-degree angle can lead to debris buildup and slow drainage. The extra 2.5 degrees ensures a mandatory slope, allowing gravity to assist the water flow. The 65mm square profile offers a contemporary look that perfectly complements modern home extensions and standard UK rainwater systems.
Built for Fast Installation and Longevity
Our downpipe bends are manufactured from high-impact PVC-U, chosen for its excellent strength-to-weight ratio. The internal bore is precision-molded to be completely smooth, reducing friction and preventing the accumulation of silt and moss. The “socketed” design allows the pipe to slide in easily for a professional, watertight finish that handles thermal expansion and contraction without leaking.
Technical Specifications & Compatibility
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Size: 65mm x 65mm (Square Profile).
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Angle: 92.5 Degrees.
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Material: UV-Stabilized, High-Impact PVC-U.
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Color: High-Gloss Black.
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Application: Ideal for residential downpipe runs, swan neck assemblies, and bypassing wall plinths.
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