In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Viega makes 11/4-11/2" in straight lengths. The fittings are pressfit. We stay with copper at the near-boiler piping, and convert to pex within 5 ft of the boiler. This dramatically reduces the cost of distribution piping.
The same could be done with Uponor Multicor, but it doesn't come in straight lengths, only coils.
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