Retro-DWS Installation
4 of 12
• Loosen the clamps on
either end of the 4" x 3"
flexible pipe reducer,
do not remove the
clamps from their
seated location on the
flexible reducer body.
• Slide the 3" adapter side of flex-
ible pipe reducer onto the now
exposed spigot end of the male
threaded adapter fitting and
tighten the clamp to 60 inch-lb.
3
1
• Remove threaded cleanout plug.
CAUTION
: Effluent may be present
when threaded cap is removed.
4
2
• Apply Teflon tape or thread sealant to the 3" ABS threaded
male adapter SPIG X MIPT.
• Make sure to apply
the Teflon tape in
the direction of the
threads to ensure it
remains tight during
threading of the fit-
tings.
• Thread the male
adapter into the
clean-out female entry
point.
Standard 3-inch Cleanout
• Insert the Retro-DWS pipe core into drain until the bushing
interfaces into the coupling.
6
7
• Tighten clamp around Retro-DWS to 60 inch-lb.
• In accordance with standard industry practices test
the integrity of the seal.
