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McAlpine Tundish 19/23mm x 19/23mm

Image of McAlpine Tundish 19/23mm x 19/23mm
Clear non-return valve manufactured in polypropylene with 19 / 23mm universal compression connections. Prevents backflow in overflow pipes. Valve opens with the weight of the liquid, allowing it to flow through and then closes once the liquid has passed. Mechanical Non-Return Valve For Use in Vertical Position

Price: £12.78 from Screwfix

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