Laserfiche WebLink
An observation pipe may serve as a combination observation/vent pipe providing it terminates in the <br /> same manner as required for vent pipes. See Figure 6. <br /> .t2'tniw.- •F1aa4 <br /> GDr*D I strIbutioa tbteral <br /> Vgifffal <br /> -Shia a.deva$an <br /> Water tight cap <br /> ✓�� 4"min.dla. <br /> Slot.� <br /> 6" <br /> 6"min: min. <br /> • <br /> Infiltrative surface\ <br /> Water Closet Collar Bari3B"min.dia.) <br /> Observation pipes <br /> // Owe- OhSPr va frO <br /> 4'W.1) rife ;' wl f 1 0.15o be_■ •cad't 1 LI PLY- z. (.2" a be,.e �a dlgf <br /> te,'/i'A e/ <br /> ,ni n ,�. 'r <br /> 7.7 4 'I te, <br /> L.1 <br /> .•w F�1� ,a,L e bra <br /> • <br /> t blur <br /> ���� ■�s ail <br /> Pri �5S � 3 <br /> 111111211,5,,,,d <br /> ---> <br />