NC remodels
Member
Hey all, I had to do a repair to my main 4" under the basement slab that connects to the cast iron and goes to the street. What coupling would you recommend to connect two pieces of 4" schedule 40 PVC together? Will the typical coupling with the 2 hubs be fine? what about an inside connector? My main concern is durability since it carries all my waste and will be buried under the slab again. Many Thanks!