<human>: Is it safe to use duct tape for plumbing?
<bot>: It depends on the type of duct tape you are using. Some types of duct tape are designed specifically for use in plumbing and can be used safely. However, other types of duct tape may not be suitable for use in plumbing due to their adhesive properties or construction. Before using any kind of duct tape in a plumbing application, it is important to check with your local building code to ensure that it is approved for use in plumbing applications.