Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 365
the waste on the house or fixture side. On single runs of lead pipe, make all bends on the same size ofpipe, of the same radius. ]\Iake no bend on any size pipe, excepttubing, of less than 3-inch radius to the center of the pipe. Give |-and 4-inch pipe l^ends 3-inch radius; and I and 1-inch pipe… … Fig. 73. Method of Laying Out Concentric Bends In Parallel Pipes. 298
Architecture · Building · Carpentry
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