on image to enlarge 3 inch corrugated drain pipe 1 2 connecting to 4 by apple drains with sock dr 4 inch corrugated drain pipe 4 flex drain pipe easy to use heavy duty ads fittings 3 inch corrugated drain pipe home depot product corrugated adapters using a corrugated pipe adapter connect the ez drain to an elbow with a weep hole the elbow should be installed with the weep hole on the horizontal side 4 ads 4 x 250 single wall corrugated perforated pipe 2 inch corrugated drain pipe the most 4 in x 10 ft hdpe solid with bell end 6 pipeconx s flexible couplings for corrugated pipe make connecting drainage and irrigation systems to pvc pipes quick and easy shower drain connectors connect 2 drain pipe flex drain 4 in polypropylene universal pipe connector adp53302 the home depot 4 inch x 20 foot corrugated n 12 pipe just be sure to significantly increase the size of the drain hose if going with this method if the drain hose isn t large enough water will overflow very ads 4 x single wall corrugated perforated pipe drain 12 fittings 281709 4010100 drainage pipe advanced drainage systems 4 in x 100 ft abs no hub adapter and no hub coupling 3 abs no hub adapter with 3 no hub coupling gravenhurst plastics 4 in x 100 ft black non perforated solid corrugated drain perforated corrugated expandable flexible landscape drain pipe 4 inch by 25 foot cleveland tubing 6 in x 100 ft corex drain pipe solid 3 inch corrugated drain pipe 2 plastic flexible hose 4 option photos corrugat drainage pipe 3 inch corrugated example of a no hub coupling image titled build a french drain step 4 4 inch corrugated drain pipe double wall drainage 3 home depot co 2 inch corrugated drain pipe 4 inch x 20 foot corrugated n 12 pipe image titled build a french drain step 9 s d gasketed corrugated drain pipe tee 4 corrugated drain pipe 2 inch double wall for drainage capacity square plastic pi 4 dimensions inch corrugated drain pipe connecting pvc to cast iron adaptor ductile quick for pipe fitting connect 4 hub connecting pvc to cast iron hub connection soil pipe 4 inch corrugated drain pipe 6 inch corrugated drain pipe wholer drainage pipe drainage pipe 6 4 inch corrugated drain pipe 3 inch corrugated drain pipe 3 inch corrugated drain pipe bathroom wall decor ideas bath mats 3 inch corrugated drain pipe drain pipe 4 corrugated piping does not perform well in many s you may notice that the pipe lay 6 inch drainage pipe corrugated image titled build a french drain step 6