Need some advice. I'm plumbing my Cor-20 to feed my manifold which is 1 inch PVC. I also have a 1 inch flow meter in line. I have two options- I can use a 1-1/4 to 1 inch bushing on the outlet of the Cor-20 union and then proceed with 1 inch PVC pipe or alternatively use a 6 inch segment of 1-1/4 PVC pipe with a reducing coupler to 1-inch pipe. I might be splitting hairs but do you think having a short initial segment of 1-1/4 pipe will provide any advantage?
Thanks
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