Pipe +

What Is This Pipe for?

I saw this pipe coming out from the cavity under the brick house on stump all the way up through the roof. I am just curious, what does this pipe do? Edit - All good, it's definitely sewer …

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50m SmarteX Hot Water Pex Pipe 20mm $19 + Delivery ($0 in-Store/ C&C) @ Bunnings

out of stock 50m SmarteX Hot Water Pex Pipe 20mm $19 + Delivery ($0 in-Store/ C&C) @ Bunnings

Was pricing up a job and spotted this… 50m of 20mm hot water tolerant Pex pipe for $19 is insanely cheap, I suspect this is a pricing error, as it should be easily over $100. EG: …