Vaakumtoru
12. Apply PVC cement (once again, in a well ventilated area) to the cleaned surfaces. Slide the 3"
pipe section into the 4" section, cleaned end first, and mate the two areas that just had cement
applied. You'll likely need a rubber mallet to get these to fit together well. Pound the 3" section
into the reducer until the 3" pipe is sticking out of the reducer by about 4", as shown in the
picture.
13. Clean the section of 3" pipe obtruding from the reducer and the inside of the 3" end cap.
14. Apply PVC cement (once again, in a well ventilated area) to the cleaned surfaces. Mate the 3"
end cap to the 3" pipe obtruding from the reducer, as shown in the picture.
15. Clean the outside of the remaining end of the 4" pipe and the inside of one side of the 4"
coupling.
16. Apply cement to the cleaned surfaces and mate the coupling to the 4" pipe as shown.
17
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