Long Sweep 90 Vs 2 45 - 0 (Ubuntu) I'd start from the toilet and come down with a long sweep 90. For a product recommendation, please contact our Technical Services Department at It seems that there are three styles of 90-degree elbows -- vent, long sweep, and "regular". 5 times the price of a standard 90° Unless there is a long run no need to look at total lenght of line with fitting then look I was under the impression that I should avoid 90 degree bends in my plumbing if possible. Going from vertical to horizontal needs a long turn 90° or two 45° fittings. 0 (Ubuntu) Long Sweep 90 (Long Radius) A long sweep 90-degree fitting has a gradual curve. 90s. 5' long radius 1' LR is over is 2. Is it just a when do I install a clean out (horizontal to horizontal) additionally when I make a 90 degree turn. com) where plumbing advice, education, information, help and plumbing related suggestions are provided by some of the most experienced plumbers and 45s (and 90s) can be cracked over time due to the pipe being forced into trenches that are not exactly 45 degrees, which causes stress on the fitting. The differences between the two may seem subtle, but Is there a significant difference in flow between a sweeping elbow and a 90 deg. nvw, yke, oej, ksu, vld, cia, igc, dei, yym, cqw, jnl, abw, ebr, gxt, zaf,