Cast iron and ductile iron pipe was long a lower-cost alternative to copper, before the advent of durable plastic materials but special non-conductive fittings must be used where transitions are to be made to other metallic pipes, except for terminal fittings, in order to avoid corrosion owing to electrochemical reactions between dissimilar metals (see galvanic cell).
We are members of St. Gertrude's Parish and we experienced a sewer back up in our basement. I saw BEST Plumbing listed in the bulletin and I decided to give you a try. The appointment was made between 2:00pm and 4:00pm. I received a call from our plumber at approximately 1:30pm that he was in route to our house. BEST Plumbing cleared roots out of our sewer line and operated a camera in the sewer line. They discovered a riser installed improperly, which was broken at the lateral connection. BEST Plumbing made proper repairs, placed sand and backfilled the area. Our plumber was extremely courteous, helpful, and very professional throughout the entire process. We will be BEST Plumbing's biggest fans and appreciate the service. St. Gertrude's Parish