Additional InformationCSA Class 7021-02 B602|IAPMO 4224|cUPC Certified
Marketing InformationShielded, heavy-duty, sewer repair couplings connect Cast Iron, Extra Heavy Cast Iron, Schedule 40 Plastic or Thinwall Plastic pipe to Cast Iron, Extended Cast Iron, Schedule 40 Plastic or Thinwall Plastic pipe. For non-pressure, gravity flow applications only. Recommended for underground installations, although some jurisdictions will allow use above ground. Multiple sizes from 1 1/2 to 27. Easy to install and reuse. Custom large diameter sizes available.