Premium Lesso Blue UPVC 45° Elbow Joint
Maximize your water pump's efficiency and maintain high flow rates with the Lesso Blue UPVC 45-Degree Elbow from Atradesen.com. Designed for professional sumps, reef tanks, and custom plumbing manifolds, this premium slip-fitting provides a gentle directional change, drastically reducing water friction and head pressure loss compared to standard sharp 90-degree turns.
🌟 Advanced Hydrodynamics & Aesthetics
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Low Flow Resistance: The smooth 45-degree curve minimizes turbulence and water collision. (Pro Tip: Using two 45° elbows instead of one 90° elbow is a common trick to ensure your return pump operates at its maximum potential without losing GPH).
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Vibrant Blue Finish: Matches perfectly with our Lesso blue UPVC pipes! Widely used by pro aquascapers to color-code "Return Water" lines, giving your under-cabinet plumbing a meticulous, high-end look.
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Safe & Permanent Seal: Made from non-toxic, drinking-water-grade UPVC. Creates an impenetrable, leak-proof cold-weld joint when used with standard PVC adhesive cement.
⚠️ Sizing & Connection Guide (Crucial!)
Avoid ordering the wrong size! Please read the Atradesen.com connection rules carefully:
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🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.): The sizes listed in the dropdown menu (e.g., 25mm) refer to the Inner Diameter (I.D.) of the two socket ends on the fitting.
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How It Works: These sockets are designed to sleeve OVER your rigid PVC pipes. Therefore, a 25mm I.D. elbow perfectly connects to a PVC pipe with a 25mm Outer Diameter (O.D.).
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Installation: PVC waterproof adhesive/glue MUST be used on the slip joints to secure your pipes permanently (glue not included).
