DALLAS SPECIALTY DC-4 Dal-Caps Rubber Cleanout/Test Cap, 4"

poopin or pre insulated pipe systems feature epdm rubber end caps epdm rubber end caps seal the exposed insulation between the jacket and service pipe when cut to make a connection designed for maximum flexibility and durability this end cap includes an epdm oring and stainless steel clamp for a watertight connection and caps are required at all ends of the piping system above or below grade to ensure insulation integrity in the pre insulated pipe system you will need a sharp scissors or utility knife some type of pipe lubricant or soap a flathead screwdriver and a clean rag to install and caps on the echo flex pipe every end cap has a series of numbers on the top of the cap referring to the size of the carrier pipe that corresponds to each outlet on the end cap verify the service pipe size and cut off the unneeded portion of the rubber end cap with a sharp scissors or utility knife mea