If i put a 3 inch 90 degree elbow on another 3 inch 90 degree elbow ,no visible pipe between them, and they are level and plumb, how far have I moved vertically and horizontally?
Where can I find a chart for this or a online calculator that gives all sizes and fittings ?
Thanks
Where can I find a chart for this or a online calculator that gives all sizes and fittings ?
Thanks