At Home Depot the grey is in the electrical section (called plastic conduit rather than pipe or tubing).
At my LHD for the white, they have 1" sch 200 (thinner walled than grey). If I don't need the pressure ability of sch 40 should I use that for my 1" runs (output of pumps for both the closed loop and sump)? Can sch40 fittings be used on the 200 pipe?
Last edited by mark; 01-15-2006 at 03:16 AM.
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