McAlpine W21 1.5" Short Tail Tank Overflow
McAlpine W21 1.5" Short Tail Tank Overflow – Compact Plastic Overflow Pipe
Product Overview:
The McAlpine W21 Short Tail Tank Overflow is a compact, 1.5″-diameter plastic overflow pipe designed to prevent water from overfilling cisterns and tanks. Ideal for installation behind toilets or utility cisterns, its short tail ensures a neat, space-saving fit.
Key Features:
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Size: 1.5″ (38 mm) tail – fits standard UK and European cistern inlets
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Design: Compact, short-tail configuration optimizes under-tank clearance
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Material: High-quality, corrosion-resistant plastic suitable for long-term plumbing use
Benefits:
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Space-Saving: Short design ensures neat pipe routing in confined spaces
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Reliable Performance: Maintains consistent overflow protection to prevent tank flooding
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Simple Installation: Push-fit tail makes setup fast—no adhesives or tools needed
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Durable & Low-Maintenance: Plastic construction resists corrosion and scale for hassle-free use
Recommended Applications:
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Toilet Cisterns: A perfect retrofit or replacement part under toilets with limited space
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Utility Tank Systems: Ideal for expanding or servicing showers, boilers, or cisterns
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Bathroom Fit-Outs: Reliable safety overflow for new installations
Summary:
The McAlpine W21 1.5" Short Tail Tank Overflow offers dependable protection against overfilling with a compact, durable design suitable for tight spaces. Its push-fit simplicity, quality build, and space-efficient sizing make it a smart choice for both professional plumbers and DIY enthusiasts.
